Individual Calculations February 2020
 Donmez, Ahmet  Total change: 27.60  Rating chartPersonal card
 29th Eyuboglu White Elephant International Chess Tournament Istanbul TUR 2020-01-10
RcRownchangeKK*chgGame
 1786 1747 3.00 5 0.69 40 27.60 
  Combas, Kani Can 1532 TUR1.0010.23409.20 
  Gunduz, Umut Erdem f2147  * TUR0.001-0.0840-3.20 
  Urun, Sina Mete 1494 TUR1.0010.19407.60 
  Akin, Yagiz Cinar 1836 TUR1.0010.624024.80 
  Sarikavak, Serdar Ihsan 1920 TUR0.001-0.2740-10.80 
 * 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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