Individual Calculations July 2011
 Zeng, Chongsheng  Total change: -13.30  Rating chartPersonal card
 2011 Chinese Chess League Division A round1-6 Tianjin,Chengdu CHN 2011-04-12
RcRownchangeKK*chgGame
 2553 2426 0.50 5 -1.21 10 -12.10 
  Wang, Yue g2734 CHN0.001-0.1410-1.40 
  Lu, Yijie 2378 CHN0.001-0.5710-5.70 
  Zhao, Jun g2580 CHN0.001-0.2910-2.90 
  Yu, Ruiyuan 2439 CHN0.5010.02100.20 
  Nguyen, Ngoc Truong Son g2635 VIE0.001-0.2310-2.30 

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 Chairman Prospero A. Pichay Subic Freeport PHI 2011-06-01
RcRownchangeKK*chgGame
 2330 2426 6.00 10 -0.12 10 -1.20 
  Kadek, Iin Dwijayanti wc2026  * INA1.0010.08100.80 
  Zhang, Zhong g2592 SIN0.001-0.2810-2.80 
  Datu, Alcon John 2218 PHI1.0010.23102.30 
  Halay, Taufik m2346 INA1.0010.39103.90 
  Li, Shilong g2501 CHN0.001-0.4010-4.00 
  Pascua, Haridas f2323 PHI0.001-0.6410-6.40 
  Xu, Huahua 2132 CHN1.0010.15101.50 
  Wang, Jue 2307 CHN1.0010.34103.40 
  Garma, Chito m2331 PHI1.0010.37103.70 
  Megaranto, Susanto g2528 INA0.001-0.3610-3.60 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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