Individual Calculations July 2009
 Toman, Jan  Total change: 5.40  Rating chartPersonal card
 Krajsky prebor SSPK various CZE 2008-10-19
RcRownchangeKK*chgGame
 2080 2108 2.50 4 0.36 15 5.40 
  Danek, Vaclav 2002 CZE1.0010.36155.40 
  Sperl, Hynek 2004 CZE0.501-0.1415-2.10 
  Herejk, Petr 2200 CZE1.0010.63159.45 
  Chalus, Karel 2112 CZE0.001-0.4915-7.35 

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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