Individual Calculations February 2023
 Prochazka, Pavel  Total change: 1.60  Rating chartPersonal card
 JSS - 1. divize 2022-2023 r6-7 various CZE 2023-01-09
RcRownchangeKK*chgGame
 1444 1699 1.00 1 0.19 20 3.80 
  Tejnor, Pavel 1444 CZE1.0010.19203.80 

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)
 
 JSS - 2. divize B 2022-2023 r6-7 various CZE 2023-01-09
RcRownchangeKK*chgGame
 1617 1699 0.50 1 -0.11 20 -2.20 
  Kuta, Miroslav 1617 CZE0.501-0.1120-2.20 

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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