Individual Calculations April 2013
 Zhou, Yang-Fan  Total change: 10.40  Rating chartPersonal card
 5e Batavia Schaaktoernooi Amsterdam NED 2013-02-28
RcRownchangeKK*chgGame
 2483 2437 5.00 9 1.04 10 10.40 
  Reinderman, Dimitri g2599 NED0.001-0.2910-2.90 
  Kuipers, Stefan m2431 NED0.501-0.0110-0.10 
  Rijnaarts, Sjef f2359 NED1.0010.39103.90 
  Riemersma, Li m2426 NED1.0010.48104.80 
  Burg, Twan m2481 NED0.5010.06100.60 
  Hertneck, Gerald g2520 GER1.0010.61106.10 
  Ringoir, Tanguy m2468 BEL0.5010.04100.40 
  Greenfeld, Alon g2540 ISR0.001-0.3610-3.60 
  Swinkels, Robin g2522 NED0.5010.12101.20 

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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