Individual Calculations April 2013
 Greenfeld, Alon  Total change: 1.50  Rating chartPersonal card
 5e Batavia Schaaktoernooi Amsterdam NED 2013-02-28
RcRownchangeKK*chgGame
 2471 2540 5.50 9 0.15 10 1.50 
  Riemersma, Li m2426 NED1.0010.34103.40 
  Burg, Twan m2481 NED1.0010.42104.20 
  Hertneck, Gerald g2520 GER1.0010.47104.70 
  Ringoir, Tanguy m2468 BEL0.001-0.6010-6.00 
  Kuipers, Stefan m2431 NED0.501-0.1510-1.50 
  Swinkels, Robin g2522 NED0.001-0.5310-5.30 
  Reinderman, Dimitri g2599 NED0.001-0.4210-4.20 
  Zhou, Yang-Fan m2437 ENG1.0010.36103.60 
  Rijnaarts, Sjef f2359 NED1.0010.26102.60 

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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