Individual Calculations November 2009
 Kodric, Martin  Total change: 4.95  Rating chartPersonal card
 Slovenian 1st League-West 2009 Ljubljana SLO 2009-10-09
RcRownchangeKK*chgGame
 2214 2276 1.50 2 0.33 15 4.95 
  Zeleznik, Alojz 2232 SLO0.501-0.0615-0.90 
  Bajt, Indira wf2196 SLO1.0010.39155.85 

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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