Individual Calculations February 2023
 Kaigl, Arnost  Total change: 8.20  Rating chartPersonal card
 KSSKV - Krajsky prebor I 2022-2023 r5-6 various CZE 2023-01-15
RcRownchangeKK*chgGame
 1715 1749 1.50 2 0.41 20 8.20 
  Setka, Vlastimil 1691 CZE1.0010.42208.40 
  Molnar, Ladislav 1739 CZE0.501-0.0120-0.20 

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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