Individual Calculations January 2020
 Korkmaz, Egemen  Total change: -25.20  Rating chartPersonal card
 Akcakoca 1st Palamut Festival Chess Tournament - B Duzce TUR 2019-11-30
RcRownchangeKK*chgGame
 1216 1469 1.00 2 -0.63 40 -25.20 
  Cetin, Cevdet Can 1241 TUR1.0010.21408.40 
  Say, Efe 1190 TUR0.001-0.8440-33.60 

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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