Individual Calculations July 2008
 Liang, Jinrong  Total change: -12.60  Rating chartPersonal card
 "Torch Real Estate" Cup Chinese Premier Leauge - 2008 March All China CHN 2008-03-26
RcRownchangeKK*chgGame
 2596 2476 0.00 2 -0.68 10 -6.80 
  Zhou, Jianchao g2551 CHN0.001-0.4010-4.00 
  Zhang, Pengxiang g2640 CHN0.001-0.2810-2.80 

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)
 
 "Torch Real Estate" Cup Chinese Premier Leauge - 2008 April to May All China CHN 2008-04-22
RcRownchangeKK*chgGame
 2457 2476 1.00 3 -0.58 10 -5.80 
  Wu, Kaiyu 2299 CHN0.501-0.2310-2.30 
  Bologan, Viktor g2665 MDA0.001-0.2510-2.50 
  Lin, Chen 2406 CHN0.501-0.1010-1.00 

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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