Individual Calculations March 2012
 Sodoma, Jan  Total change: 7.35  Rating chartPersonal card
 Prague Open 2012 - A - IM open Praha CZE 2012-01-13
RcRownchangeKK*chgGame
 2192 2394 3.50 4 0.49 15 7.35 
  Dolezal, Vit 2070 CZE1.0010.13151.95 
  Baciu, Diana wf2206 MDA0.501-0.2415-3.60 
  Vorisek, Jaroslav 2238 CZE1.0010.29154.35 
  Balacek, Tadeas c2252 CZE1.0010.31154.65 

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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