Individual Calculations June 2022
 Sonmez, Yunus  Total change: -18.40  Rating chartPersonal card
 Turkish Chess Week for people with disabilities Bursa TUR 2022-05-20
RcRownchangeKK*chgGame
 1148 1251 1.00 3 -0.92 20 -18.40 
  Ozturk, Baran 1211 TUR0.001-0.5620-11.20 
  Ozgur, Sabri 1075 TUR0.501-0.2320-4.60 
  Bilgi, Ali Erdem 1159 TUR0.501-0.1320-2.60 

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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