Individual Calculations July 2010
 Zhu, Chen  Total change: 0.20  Rating chartPersonal card
 Youngor Chinese Chess League Division A Rounds 1-6 Ningbo,Shenzhen CHN 2010-04-16
RcRownchangeKK*chgGame
 2437 2476 0.50 1 -0.05 10 -0.50 
  Zhang, Xiaowen wg2437 CHN0.501-0.0510-0.50 

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)
 
 Women FIDE Grand Prix Series Nalchik RUS 2010-04-26
RcRownchangeKK*chgGame
 2478 2476 5.50 11 0.07 10 0.70 
  Dzagnidze, Nana gwg2479 GEO0.5010.00100.00 
  Mkrtchian, Lilit mwg2503 ARM1.0010.54105.40 
  Kovanova, Baira wg2385 RUS0.501-0.1210-1.20 
  Hou, Yifan gwg2570 CHN0.001-0.3710-3.70 
  Koneru, Humpy gwg2622 IND1.0010.70107.00 
  Zhao, Xue gwg2490 CHN0.5010.02100.20 
  Yildiz, Betul Cemre wm2244 TUR1.0010.21102.10 
  Danielian, Elina mwg2491 ARM0.5010.02100.20 
  Kosintseva, Tatiana gwg2524 RUS0.5010.07100.70 
  Munguntuul, Batkhuyag wg2428 MGL0.001-0.5710-5.70 
  Cramling, Pia g2523 SWE0.001-0.4310-4.30 

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)
 

 

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