Individual Calculations January 2023
 Mikyska, Kamil  Total change: -6.00  Rating chartPersonal card
 2. liga D 2022-2023 r4-5 various CZE 2022-12-04
RcRownchangeKK*chgGame
 2058 1968 0.50 1 0.12 20 2.40 
  Stratil, Petr 2058 CZE0.5010.12202.40 

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)
 
 PDSS - Krajsky prebor II vychod 2022-2023 r4-5 various CZE 2022-12-04
RcRownchangeKK*chgGame
 1973 1968 0.50 1 0.01 20 0.20 
  Mares, Jan 1973 CZE0.5010.01200.20 

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)
 
 PDSS - Krajsky prebor I 2022-2023 r5 various CZE 2022-12-11
RcRownchangeKK*chgGame
 2020 1968 0.00 1 -0.43 20 -8.60 
  Holasek, Pavel 2020 CZE0.001-0.4320-8.60 

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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