Individual Calculations August 2022
 Altun, Samet  Total change: -14.40  Rating chartPersonal card
 International Handicapped Cultural and Sports Confederation National Chess Tournament Category B Istanbul TUR 2022-07-23
RcRownchangeKK*chgGame
 1257 1323 2.00 4 -0.36 40 -14.40 
  Can, Selcuk 1155 TUR1.0010.284011.20 
  Ozcan, Eren Sahin 1235 TUR0.001-0.6240-24.80 
  Yazici, Zumral 1384 TUR0.5010.08403.20 
  Coban, Azad 1254 TUR0.501-0.1040-4.00 

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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