Individual Calculations July 2023
 Mitkova, Victoria-Elizabeth  Total change: 63.60  Rating chartPersonal card
 Young Hopes Pleven BUL 2023-06-24
RcRownchangeKK*chgGame
 1315 1088 2.50 4 1.59 40 63.60 
  Tsekov, Nikolay 1312 BUL1.0010.784031.20 
  Kanchev, Martin 1455 BUL0.001-0.1040-4.00 
  Antonov, Vasil 1217 BUL1.0010.674026.80 
  Sychov, Matvey 1275 BUL0.5010.24409.60 

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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