Individual Calculations February 2023
 Kovar, Jan  Total change: -4.60  Rating chartPersonal card
 SSS Krajska soutez A 2022-2023 r6-7 various CZE 2023-01-08
RcRownchangeKK*chgGame
 1912 1805 0.00 1 -0.35 20 -7.00 
  Misek, Jiri 1912 CZE0.001-0.3520-7.00 

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)
 
 PSS KS 1.2 (1. trida) druzstev 2022-2023 r1-3 Prague CZE 2023-01-09
RcRownchangeKK*chgGame
 1995 1805 1.00 3 0.12 20 2.40 
  Cuhra, Martin 2215 CZE0.001-0.0820-1.60 
  Koubek, Vaclav 2018 CZE0.001-0.2320-4.60 
  Bauer, Pavel 1752 CZE1.0010.43208.60 

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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