Rapid: Individual Calculations August 2012
 Tan, Zhongyi  Total change: -5.00  Rating chartPersonal card
 Ningbo Cixi Grandmaster Rapid Tournament Ningbo, China CHN 2012-07-15
RcRownchangeKK*chgGame
 2438 2461 4.50 9 -0.25 20 -5.00 
  Bu, Xiangzhi g2658 CHN0.001-0.2520-5.00 
  Wang, Yu mwg2352 CHN0.501-0.1520-3.00 
  Guo, Qi wg2418 CHN0.501-0.0620-1.20 
  Li, Shilong g2552 CHN0.001-0.3820-7.60 
  Wang, Rui g2410 CHN0.501-0.0720-1.40 
  Zhang, Jilin wg2260 CHN1.0010.24204.80 
  Ma, Qun 2510 CHN0.5010.07201.40 
  Zhang, Zhong g2595 SIN0.5010.18203.60 
  Tian, Tian wg2183 CHN1.0010.17203.40 

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)
 

 

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