Individual Calculations October 2022
 Aliyev, Kenan  Total change: 23.60  Rating chartPersonal card
 Republican Chess Olympiad for teenagers under 16, Group B Zagatala AZE 2022-08-21
RcRownchangeKK*chgGame
 1220 1072 1.50 3 0.59 40 23.60 
  Huseynova, Dinara 1257 AZE1.0010.744029.60 
  Malikzade, Habil 1208 AZE0.5010.18407.20 
  Ibrahimli, Suat 1194 AZE0.001-0.3340-13.20 

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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