Individual Calculations April 2022
 Salman, Ilhan Serhat  Total change: -17.80  Rating chartPersonal card
 Eyuboglu Educational Institutions 30th International White Bishop Elite Chess Tournament Istanbul TUR 2022-03-04
RcRownchangeKK*chgGame
 1598 2070 1.00 2 -0.89 20 -17.80 
  Celik, Ege Yigit 1670  * TUR0.001-0.9220-18.40 
  Kaban, Mahmut 1525 TUR1.0010.03200.60 
 * 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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