Rapid: Individual Calculations May 2023
 Galimov, Zakhar M  Total change: 66.80  Rating chartPersonal card
 Moscow region rapid team under 13 2023 Krasnogorsk RUS 2023-04-08
RcRownchangeKK*chgGame
 1391 1195 2.50 3 1.67 40 66.80 
  Melnichuk, Aleksandr T 1379 RUS1.0010.744029.60 
  Babertsyan, Levon P 1211 RUS0.5010.02400.80 
  Kuznetsov, Mikhail Dm 1583 RUS1.0010.914036.40 

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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