Individual Calculations December 2023
 Volohda, Alex  Total change: 16.80  Rating chartPersonal card
 3. liga D2 2023 24 R3-4 Presovsky kraj SVK 2023-11-05
RcRownchangeKK*chgGame
 1520 1124 0.50 1 0.42 40 16.80 
  Vovolka, Miroslav 1520 SVK0.5010.424016.80 

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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