Individual Calculations January 2022
 Cerny, Jan  Total change: 5.40  Rating chartPersonal card
 PDSS Krajsky prebor II 2021/2022 zapad r4-5 various CZE 2021-12-05
RcRownchangeKK*chgGame
 2114 2015 0.50 1 0.14 20 2.80 
  Horacek, Michal 2114 CZE0.5010.14202.80 

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)
 
 PDSS Krajsky prebor I 2021/2022 r5 various CZE 2021-12-12
RcRownchangeKK*chgGame
 1697 2015 1.00 1 0.13 20 2.60 
  Madera, Stanislav 1697 CZE1.0010.13202.60 

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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