Individual Calculations June 2023
 Lukinykh, Slava  Total change: 60.40  Rating chartPersonal card
 2023 Excelsior May Open Championship U1600 Toronto, Ontario CAN 2023-05-19
RcRownchangeKK*chgGame
 1269 1269 3.00 3 1.51 40 60.40 
  Anish, Diganth 1134 CAN1.0010.324012.80 
  Lin, Austin 1317 CAN1.0010.574022.80 
  Zhan, Jayden Zihan 1357 CAN1.0010.624024.80 

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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