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Lansing, MI
May 16, 2009
Division A
					Rating
Rank		Name	W–L	Spread	Old Perf	New +/−	Round-by-Round Results
1		Chuck Armstrong	6–1	+436	1773 2192	1806 +33		W4 428 361		W7 413 301		W8 404 314		W2 438 385		W5 419 410		L3 401 424		W6 401 273
2		Jeff Clark	5–2	+288	1639 1937	1670 +31		W5 435 330		W6 396 387		W7 407 385		L1 385 438		W3 411 303		L4 355 385		W8 418 291
3		Steve Grob	5–2	+3	1652 1934	1681 +29		W8 467 435		W5 417 319		W6 438 353		W7 386 371		L2 303 411		W1 424 401		L4 339 481
4		Jason J Smith	4–3	+88	1522 1753	1547 +25		L1 361 428		W8 429 402		L5 347 419		L6 399 431		W7 342 282		W2 385 355		W3 481 339
5		Jeff Fiszbein	3–4	−73	1646 1552	1636 −10		L2 330 435		L3 319 417		W4 419 347		W8 402 392		L1 410 419		L6 384 386		W7 417 358
6		Alex Fiszbein	3–4	−213	1728 1541	1707 −21		L7 335 385		L2 387 396		L3 353 438		W4 431 399		W8 408 383		W5 386 384		L1 273 401
7		Stephen Knapp	1–6	−264	1570 1087	1529 −41		W6 385 335		L1 301 413		L2 385 407		L3 371 386		L4 282 342		L8 393 439		L5 358 417
8		Bob Enszer	1–6	−265	1622 1077	1575 −47		L3 435 467		L4 402 429		L1 314 404		L5 392 402		L6 383 408		W7 439 393		L2 291 418
Division B
					Rating
Rank		Name	W–L	Spread	Old Perf	New +/−	Round-by-Round Results
1		Carol Ravichandran	5–2	+283	1502 1653	1517 +15		L6 371 388		W8 427 348		W3 397 332		W2 452 301		L4 379 428		W5 375 349		W7 427 399
2		Michael Garner	5–2	+226	1231 1691	1292 +61		W7 441 299		W4 414 288		L5 383 441		L1 301 452		W6 383 356		W8 422 304		W3 361 339
3		Rob Long	4–3	+39	1415 1465	1421 +6		W4 421 417		W5 449 292		L1 332 397		L6 332 415		W8 405 361		W7 380 376		L2 339 361
4		Janet Gray	4–3	+14	1310 1480	1329 +19		L3 417 421		L2 288 414		L7 366 375		W5 416 344		W1 428 379		W6 387 386		W8 338 307
5		Pat Badgley	4–3	−62	1410 1466	1417 +7		W8 387 333		L3 292 449		W2 441 383		L4 344 416		W7 436 383		L1 349 375		W6 381 353
6		Margaret Sutherland	3–4	+1	1283 1299	1285 +2		W1 388 371		W7 469 362		L8 320 470		W3 415 332		L2 356 383		L4 386 387		L5 353 381
7		Mason Shambach	2–5	−305	1503 1068	1458 −45		L2 299 441		L6 362 469		W4 375 366		W8 372 352		L5 383 436		L3 376 380		L1 399 427
8		Mark Garrod	1–6	−196	1367 806	1319 −48		L5 333 387		L1 348 427		W6 470 320		L7 352 372		L3 361 405		L2 304 422		L4 307 338
Division C
					Rating
Rank		Name	W–L	Spread	Old Perf	New +/−	Round-by-Round Results
1		Supriya Devnani	5–2	+595	1199 1381	1217 +18		L3 399 402		L5 419 436		W9 459 302		W10 516 308		W6 449 393		W4 465 334		W7 396 333
2		Scott Buege	5–2	+380	964 1354	1009 +45		W8 426 372		W3 355 335		L5 354 366		W9 471 248		W10 339 270		W6 395 353		L4 336 352
3		Jan Stuart	5–2	+323	1149 1360	1170 +21		W1 402 399		L2 335 355		W8 503 333		W7 435 308		L5 364 393		W9 331 306		W10 367 320
4		Evelyn Enszer	5–2	+135	1163 1360	1182 +19		W5 389 294		W9 349 276		W10 406 285		L6 294 375		W7 407 365		L1 334 465		W2 352 336
5		Ginny Fairchild	5–2	+29	1175 1378	1195 +20		L4 294 389		W1 436 419		W2 366 354		W8 418 327		W3 393 364		W7 424 420		L9 351 380
6		Carolyn Kribs	3–4	+63	1039 965	1031 −8		L9 348 351		W10 427 374		L7 294 340		W4 375 294		L1 393 449		L2 353 395		W8 409 333
7		Madelon Krissoff	3–4	−70	1212 1018	1191 −21		W10 368 258		W8 409 399		W6 340 294		L3 308 435		L4 365 407		L5 420 424		L1 333 396
8		Kathleen Washburn	2–5	−307	1036 756	1008 −28		L2 372 426		L7 399 409		L3 333 503		L5 327 418		W9 372 326		W10 345 297		L6 333 409
9		Lance Margrif	2–5	−492	830 812	829 −1		W6 351 348		L4 276 349		L1 302 459		L2 248 471		L8 326 372		L3 306 331		W5 380 351
10		Doris Munro	0–7	−656	1006 174	947 −59		L7 258 368		L6 374 427		L4 285 406		L1 308 516		L2 270 339		L8 297 345		L3 320 367
Division D
					Rating
Rank		Name	W–L	Spread	Old Perf	New +/−	Round-by-Round Results
1		Deanna Woodcock	7–0	+500		900		W3 316 309		W9 400 227		W8 374 290		W7 375 334		W6 351 221		W5 356 341		B +50
2		Sophia Murzin	6–1	+569	778 1112	800 +22		W6 330 296		L3 368 370		W5 433 315		W9 411 191		B +50		W8 384 253		W4 276 258
3		Nancy Deriemacker	5–2	+391		900		L1 309 316		W2 370 368		W9 448 292		W8 362 243		W7 328 229		L6 322 354		W5 361 307
4		Eunice Smith	5–2	+285	599 769	614 +15		W9 376 255		W8 350 268		L7 259 288		W6 345 315		W5 361 312		B +50		L2 258 276
5		DeAnna Cambridge	3–4	−29		500		W7 330 262		W6 348 259		L2 315 433		B +50		L4 312 361		L1 341 356		L3 307 361
6		Tracy Tabor	3–4	−92		500		L2 296 330		L5 259 348		B +50		L4 315 345		L1 221 351		W3 354 322		W9 335 226
7		Carolyn Wright	3–4	−95		500		L5 262 330		B +50		W4 288 259		L1 334 375		L3 229 328		W9 315 245		L8 309 345
8		Dan Roll	3–4	−303	500 463	495 −5		B +50		L4 268 350		L1 290 374		L3 243 362		W9 289 262		L2 253 384		W7 345 309
9		Diedra Boles	0–7	−876		500		L4 255 376		L1 227 400		L3 292 448		L2 191 411		L8 262 289		L7 245 315		L6 226 335

Legend

Rank

A player’s rank at the tournament, based on their wins, losses and spread. May be incorrect if a director has submitted bye-related data in a deprecated format.

Name

A player’s name as it appears in the ratings list.

W-L

A player’s record of wins and losses. Byes count as wins, forfeits as losses, and ties as half-win/half-losses.

Spread

The difference between the number of points a player scores and the number of points scored by all of the opponents.

Old

A player’s pretournament rating.

Perf

A player’s performance rating, representing the player’s strength counting only this event.

New

A player’s post-tournament rating.

+/−

The difference between the player’s pretournament and post-tournament ratings.

Traditional Rating

A player’s rating computed using the original normal expectation curve.

2008 Revised Rating

A player’s rating computed using the new logistic expectation curve, introduced at the beginning of October 2008.

Rating

A player’s rating according to the rating system in effect for this tournament. If more than one pair of columns is given, this event was split-rated because of its length.

Round-by-Round Results

A player’s list of opponents, with photos where available (hover mouse over photo for name), one of WLTB (win, loss, tie or bye), opponent rank, player score and opponent score.