Individual Calculations April 2023
 Bonk, Andras  Total change: -12.80  Rating chartPersonal card
 Wiener Vereinsmeisterschaft 2022-2023 A-Liga Round 10-11 Vienna AUT 2023-03-04
RcRownchangeKK*chgGame
 2178 2232 0.50 2 -0.64 20 -12.80 
  Gstach, Jakob f2288 AUT0.001-0.4220-8.40 
  Marquardt, Patrick 2067 GER0.501-0.2220-4.40 

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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