Individual Calculations July 2008
 Ding, Liren  Total change: 44.40  Rating chartPersonal card
 "Torch Real Estate" Cup Chinese Premier Leauge - 2008 March All China CHN 2008-03-26
RcRownchangeKK*chgGame
 2680 2395 0.50 1 0.34 15 5.10 
  Ni, Hua g2680 CHN0.5010.34155.10 

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)
 
 2008 China Men's Individual Championship Group A Beijing CHN 2008-05-29
RcRownchangeKK*chgGame
 2585 2395 5.50 11 2.62 15 39.30 
  Ni, Hua g2704 CHN0.5010.36155.40 
  Yu, Shaoteng g2505 CHN0.5010.15152.25 
  Zhou, Jianchao g2580 CHN0.001-0.2615-3.90 
  Wen, Yang g2497 CHN0.5010.14152.10 
  Liang, Chong g2484 CHN1.0010.62159.30 
  Li, Shilong g2512 CHN1.0010.66159.90 
  Zhou, Weiqi 2560 CHN0.5010.22153.30 
  Li, Chao B g2582 CHN0.5010.24153.60 
  Wang, Yue g2689 CHN0.5010.35155.25 
  Zhang, Pengxiang g2640 CHN0.001-0.2015-3.00 
  Wang, Hao g2684 CHN0.5010.34155.10 

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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