Individual Calculations July 2009
 Gao, Rui  Total change: -8.60  Rating chartPersonal card
 Thailand Open Chess Championship 2009 Pattaya THA 2009-04-01
RcRownchangeKK*chgGame
 2294 2500 6.00 9 -0.82 10 -8.20 
  O`Rourke, Ray 2150 IRL1.0010.11101.10 
  Reilly, Tim f2280 AUS1.0010.22102.20 
  Shetty, Rahul m2302 IND1.0010.24102.40 
  Xiu, Deshun 2422 CHN0.001-0.6110-6.10 
  Hopman, Pieter 2325 NED0.501-0.2310-2.30 
  Li, Hanbin 2322 CHN0.501-0.2310-2.30 
  Saeheng, Boonsueb f2314 THA0.001-0.7410-7.40 
  Kaufeld, Juergen f2218 GER1.0010.16101.60 
  Daly, Colm f2313 IRL1.0010.26102.60 

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 
 2009 Men's Zonal Tournamant Beijing CHINA CHN 2009-04-17
RcRownchangeKK*chgGame
 2545 2500 5.50 11 0.65 10 6.50 
  Zhao, Jun g2560 CHN1.0010.58105.80 
  Xiu, Deshun 2422 CHN0.001-0.6110-6.10 
  Zhou, Jianchao g2635 CHN0.5010.18101.80 
  Li, Chao B g2643 CHN0.001-0.3110-3.10 
  Li, Shilong g2557 CHN0.5010.08100.80 
  Wang, Hao g2696 CHN0.5010.25102.50 
  Zhou, Weiqi g2563 CHN1.0010.59105.90 
  Wen, Yang g2532 CHN0.001-0.4610-4.60 
  Xu, Jun g2498 CHN1.0010.50105.00 
  Yu, Yangyi 2433 CHN0.001-0.5910-5.90 
  Ding, Liren 2458 CHN1.0010.44104.40 

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 
 8th Asian Continental Individual Open Championship Subic Bay Freeport PHI 2009-05-13
RcRownchangeKK*chgGame
 2483 2500 6.00 11 0.26 10 2.60 
  Bancod, Ronald m2356 PHI1.0010.31103.10 
  Le, Quang Liem g2591 VIE0.5010.12101.20 
  Alhuwar, Jasem f2293 UAE0.501-0.2710-2.70 
  Dimakiling, Oliver m2426 PHI0.501-0.1010-1.00 
  Li, Shilong g2557 CHN1.0010.58105.80 
  So, Wesley g2641 PHI0.001-0.3110-3.10 
  Gupta, Abhijeet g2570 IND0.001-0.4010-4.00 
  Priyadharshan, K f2411 IND1.0010.38103.80 
  Negi, Parimarjan g2592 IND0.001-0.3710-3.70 
  Gonzales, Jayson g2465 PHI1.0010.45104.50 
  Murshed, Niaz g2407 BAN0.501-0.1310-1.30 

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 
 2nd Subic International Open Subic Bay Freeport PHI 2009-05-25
RcRownchangeKK*chgGame
 2375 2500 5.00 9 -0.95 10 -9.50 
  Habla, Jony 2300 PHI0.501-0.2610-2.60 
  Arroyo, Christian 2213 PHI1.0010.16101.60 
  , Tirto m2417 INA1.0010.39103.90 
  Sandipan, Chanda g2558 IND0.001-0.4210-4.20 
  Lou, Yiping 2410 CHN0.501-0.1210-1.20 
  Yang, Kaiqi m2413 CHN0.001-0.6210-6.20 
  Wang, Li 2401 CHN0.501-0.1410-1.40 
  Yu, Lie 2307 CHN0.501-0.2510-2.50 
  Senador, Emmanuel 2360 PHI1.0010.31103.10 

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 

 

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