Individual Calculations December 2022
 Kovar, Jan  Total change: 19.60  Rating chartPersonal card
 Vrsovicky podzimni open 2022 r6-8 Prague CZE 2022-11-03
RcRownchangeKK*chgGame
 1748 1762 2.00 3 0.45 20 9.00 
  Van, Overloop Samuel 1629 CZE1.0010.32206.40 
  Masek, Jan 1819 CZE0.5010.08201.60 
  Svetly, Jiri 1796 CZE0.5010.05201.00 

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)
 
 SSS Krajska soutez A 2022-2023 r2-3 various CZE 2022-11-06
RcRownchangeKK*chgGame
 1787 1762 1.00 1 0.53 20 10.60 
  Verner, Jan 1787 CZE1.0010.532010.60 

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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