Individual Calculations September 2019
 Coban, Hasan  Total change: 6.00  Rating chartPersonal card
 Cubuk Municipality 5th International Chess Tournament - B Ankara TUR 2019-07-29
RcRownchangeKK*chgGame
 1414 1440 4.50 8 0.30 20 6.00 
  Kocu, Arda Mert 1532 TUR1.0010.632012.60 
  Yilmaz, Mahir 1482 TUR0.001-0.4420-8.80 
  Erdem, Salih 1570 TUR0.001-0.3220-6.40 
  Goksu, Taha 1186 TUR0.001-0.8120-16.20 
  Say, Efe 1229 TUR1.0010.23204.60 
  Gunes, Selahettin 1227 TUR1.0010.23204.60 
  Kayis, Gulcan Sena wc1569 TUR0.5010.17203.40 
  Caliskan, Ali 1520 TUR1.0010.612012.20 

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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