Individual Calculations February 2023
 Fiala, Vaclav  Total change: -23.60  Rating chartPersonal card
 2. liga E 2022-2023 r6-7 various CZE 2023-01-08
RcRownchangeKK*chgGame
 2236 2312 0.50 2 -0.71 20 -14.20 
  Hajek, Oskar c2210 CZE0.501-0.1420-2.80 
  Walek, Petr 2262 CZE0.001-0.5720-11.40 

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)
 
 1. liga 2022-2023 vychod r6-7 various CZE 2023-01-15
RcRownchangeKK*chgGame
 2521 2312 0.00 2 -0.47 20 -9.40 
  Babula, Vlastimil g2536 CZE0.001-0.2220-4.40 
  Polak, Tomas g2506 CZE0.001-0.2520-5.00 

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)
 

 

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