Individual Calculations July 2023
 Kriska, Alexander  Total change: 3.20  Rating chartPersonal card
 Open Reinter 2023 Humenne SVK 2023-06-09
RcRownchangeKK*chgGame
 1505 1278 1.50 6 0.08 40 3.20 
  Gerasimov, Krasimir 1561 SVK0.001-0.1640-6.40 
  Bilik, Matej 1533 SVK0.001-0.1940-7.60 
  Ihnat, Marek 1402 SVK0.5010.17406.80 
  Slivka, Vasil 1554 SVK0.001-0.1740-6.80 
  Muller, Tomas 1275 SVK1.0010.504020.00 
  Barancik, Michal 1702 SVK0.001-0.0740-2.80 

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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