Individual Calculations December 2022
 Koupil, Stepan  Total change: 22.40  Rating chartPersonal card
 PDSS - Krajska soutez zapad 2022-2023 r2-4 various CZE 2022-10-30
RcRownchangeKK*chgGame
 1347 1363 1.00 2 -0.04 40 -1.60 
  Holik, Pavel 1443 CZE1.0010.614024.40 
  Krivsky, Jan 1250 CZE0.001-0.6540-26.00 

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)
 
 PDSS - Krajsky prebor II zapad 2022-2023 r2-3 various CZE 2022-11-06
RcRownchangeKK*chgGame
 1446 1377 1.00 1 0.60 40 24.00 
  Sokol, Pavel 1446 CZE1.0010.604024.00 

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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