Individual Calculations March 2022
 Lapcik, Zdenek  Total change: -7.00  Rating chartPersonal card
 UKSS - Krajsky prebor II A 2021/2022 r7 various CZE 2022-01-30
RcRownchangeKK*chgGame
 1493 1506 0.00 1 -0.52 20 -10.40 
  Cerny, Jan 1493 CZE0.001-0.5220-10.40 

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)
 
 UKSS - Krajsky prebor III 2021/2022 r8-9 various CZE 2022-02-06
RcRownchangeKK*chgGame
 1232 1510 1.00 1 0.17 20 3.40 
  Pavelka, Ondrej 1232 CZE1.0010.17203.40 

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)
 

 

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