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Laguna Woods, CA
June 7, 2009
Division A
					Rating
Rank		Name	W–L	Spread	Old Perf	New +/−	Round-by-Round Results
1		RACHEL KNAPP	6–1	+848	1696 2052	1723 +27		W5 478 342		W6 577 285		W3 586 339		W2 412 347		W4 436 404		L2 377 452		W3 466 315
2		GERRY GREENSIDE	4–3	+198	1537 1632	1547 +10		L3 339 364		L4 381 436		W6 390 340		L1 347 412		W5 407 384		W1 452 377		W4 505 310
3		DAVID WHITLEY	4–3	−20	1497 1603	1508 +11		W2 364 339		W5 430 305		L1 339 586		W4 543 337		L6 426 429		W5 458 433		L1 315 466
4		BRUCE D AMBROSIO	3–4	−297	1554 1405	1538 −16		W6 371 319		W2 436 381		W5 445 389		L3 337 543		L1 404 436		L6 364 391		L2 310 505
5		DAVID SLAVIN	2–5	−345	1308 1236	1301 −7		L1 342 478		L3 305 430		L4 389 445		W6 356 353		L2 384 407		L3 433 458		W6 420 403
6		GARY MOSS	2–5	−384	1454 1195	1428 −26		L4 319 371		L1 285 577		L2 340 390		L5 353 356		W3 429 426		W4 391 364		L5 403 420
Division B
					Rating
Rank		Name	W–L	Spread	Old Perf	New +/−	Round-by-Round Results
1		RANDY URIST	7–0	+678	1141 1964	1217 +76		W4 484 343		W2 417 332		W3 439 405		W6 441 250		W7 422 352		W5 473 351		W8 430 395
2		EMILIE PANDOLFI	5–2	+307	1127 1310	1145 +18		W7 419 322		L1 332 417		W8 468 305		L4 320 410		W5 386 303		W3 393 352		W6 444 346
3		SUSIE PAGE	3–4	+121	1203 896	1173 −30		W6 379 271		L7 322 355		L1 405 439		L8 296 325		W4 419 329		L2 352 393		W5 370 310
4		PAUL RICKHOFF	3–4	−54	873 944	881 +8		L1 343 484		W8 463 337		L5 327 408		W2 410 320		L3 329 419		L6 335 414		W7 481 360
5		MARGY SLAVIN	3–4	−164	1218 894	1186 −32		W8 365 359		L6 378 406		W4 408 327		W7 323 281		L2 303 386		L1 351 473		L3 310 370
6		SCOTT PORTOCARRERO	3–4	−200	824 952	838 +14		L3 271 379		W5 406 378		L7 337 399		L1 250 441		W8 454 302		W4 414 335		L2 346 444
7		DONNA DWAILEEBE	2–5	−343	972 716	949 −23		L2 322 419		W3 355 322		W6 399 337		L5 281 323		L1 352 422		L8 384 492		L4 360 481
8		BEVERLY MOUTET	2–5	−345	787 749	785 −2		L5 359 365		L4 337 463		L2 305 468		W3 325 296		L6 302 454		W7 492 384		L1 395 430

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.