Individual Calculations February 2023
 Gacho, Ondrej  Total change: 34.80  Rating chartPersonal card
 PSS KP (Prebor) druzstev 2022-2023 r1-3 Prague CZE 2023-01-09
RcRownchangeKK*chgGame
 1821 1599 1.00 2 0.50 40 20.00 
  Sadil, Antonin 1674 CZE1.0010.604024.00 
  Rehak, Martin 1967 CZE0.001-0.1040-4.00 

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)
 
 1. liga mladeze B 2022-2023 r6-7 various CZE 2023-01-21
RcRownchangeKK*chgGame
 1501 1599 1.00 1 0.37 40 14.80 
  Gregor, Alexandr 1501 CZE1.0010.374014.80 

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)
 

 

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