Individual Calculations December 2021
 Waclawek, Karel  Total change: -16.40  Rating chartPersonal card
 UKSS - Krajsky prebor III 2021/2022 r2-4 various CZE 2021-10-31
RcRownchangeKK*chgGame
 1555 1595 1.00 2 -0.11 20 -2.20 
  Bures, Petr 1588 CZE1.0010.49209.80 
  Purkyt, Jaroslav 1521 CZE0.001-0.6020-12.00 

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)
 
 UKSS - Krajsky prebor II B 2021/2022 r2-3 various CZE 2021-11-07
RcRownchangeKK*chgGame
 1518 1593 0.50 2 -0.71 20 -14.20 
  Svaton, Pavel 1476 CZE0.001-0.6620-13.20 
  Rojt, Jiri 1559 CZE0.501-0.0520-1.00 

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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