Individual Calculations January 2023
 Sporka, Bozetech  Total change: -14.60  Rating chartPersonal card
 JSS - 2. divize B 2022-2023 r4-5 various CZE 2022-12-05
RcRownchangeKK*chgGame
 1861 1807 0.00 1 -0.42 20 -8.40 
  Baloun, Tomas 1861 CZE0.001-0.4220-8.40 

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)
 
 JSS - 1. divize 2022-2023 r5 various CZE 2022-12-12
RcRownchangeKK*chgGame
 1951 1807 0.00 1 -0.31 20 -6.20 
  Asatryan, Manvel 1951 CZE0.001-0.3120-6.20 

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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