Individual Calculations December 2021
 Kratochvil, Karel  Total change: 21.40  Rating chartPersonal card
 2. liga E 2021/2022 r2-3 various CZE 2021-11-07
RcRownchangeKK*chgGame
 2103 2111 1.00 1 0.49 20 9.80 
  Bombek, Peter f2103 SVK1.0010.49209.80 

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)
 
 2.liga D 2021 2022 R3-4 SVK SVK 2021-11-13
RcRownchangeKK*chgGame
 1910 2111 2.00 2 0.58 20 11.60 
  Mazak, Ryan 1711  * SVK1.0010.08201.60 
  Varga, Lukas 2109 SVK1.0010.502010.00 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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