Individual Calculations July 2023
 Sergazy, Dinmukhamed  Total change: 2.80  Rating chartPersonal card
 Think & Plan May Tournament 2023 Group A Sharjah UAE 2023-06-02
RcRownchangeKK*chgGame
 1344 1397 2.50 4 0.07 40 2.80 
  Eisa Mohmood, Alkhoori c1070 UAE1.0010.13405.20 
  Salaheldin, Alaa 1162 EGY0.501-0.2940-11.60 
  Dimarucut, Francis Erwin 1928 PHI0.001-0.0340-1.20 
  Saud, Bader Huwair Alzarooni 1214 UAE1.0010.264010.40 

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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