Individual Calculations May 2014
 Orzechowski, Krzysztof  Total change: -24.15  Rating chartPersonal card
 III Liga Seniorow woj. Slaskie POL 2014-01-11
RcRownchangeKK*chgGame
 1554 1731 0.50 3 -1.61 15 -24.15 
  Komandera, Pawel 1429 POL0.501-0.3515-5.25 
  Koziol, Andrzej 1793 POL0.001-0.4115-6.15 
  Dyszy, Jacek 1439 POL0.001-0.8515-12.75 

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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