Individual Calculations September 2016
 Zhou, Qiyu  Total change: 60.00  Rating chartPersonal card
 Chess in Kecskemet 2016 July GM Kecskemet HUN 2016-07-30
RcRownchangeKK*chgGame
 2263 2184 7.00 10 3.00 20 60.00 
  Marholev, Dimitar m2244 BUL1.0010.582011.60 
  Erdelyi, Tamas Dr. m2112 HUN1.0010.40208.00 
  Nadj Hedjesi, Balind m2325 SRB0.5010.19203.80 
  Nagy, Gabor m2439 HUN0.5010.31206.20 
  Keresztes, Richard f2197 HUN0.5010.02200.40 
  Marholev, Dimitar m2244 BUL1.0010.582011.60 
  Erdelyi, Tamas Dr. m2112 HUN0.501-0.1020-2.00 
  Nadj Hedjesi, Balind m2325 SRB0.5010.19203.80 
  Nagy, Gabor m2439 HUN0.5010.31206.20 
  Keresztes, Richard f2197 HUN1.0010.522010.40 

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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