Rapid: Individual Calculations July 2019
 Yazar, Okan  Total change: 10.40  Rating chartPersonal card
 2018-2019 Nilufer District Rapid Chess Championship Bursa TUR 2019-06-15
RcRownchangeKK*chgGame
 1365 1209 1.50 3 0.52 20 10.40 
  Ozkan, Ervin c1609  * TUR0.001-0.0820-1.60 
  Ugur, Sefa 1323 TUR1.0010.662013.20 
  Aruca, Eren 1163 TUR0.501-0.0620-1.20 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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