Individual Calculations February 2023
 Dolezal, Martin  Total change: 14.60  Rating chartPersonal card
 2. liga A 2022-2023 r6-7 various CZE 2023-01-08
RcRownchangeKK*chgGame
 2159 2043 1.00 1 0.66 20 13.20 
  Vorisek, Jakub 2159 CZE1.0010.662013.20 

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)
 
 PSS KP (Prebor) druzstev 2022-2023 r1-3 Prague CZE 2023-01-09
RcRownchangeKK*chgGame
 1880 2043 1.50 2 0.07 20 1.40 
  Korsa, Jiri 1860 CZE0.501-0.2420-4.80 
  Hozda, Max 1899 CZE1.0010.31206.20 

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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