Individual Calculations January 2022
 Sprenar, Petr  Total change: -6.40  Rating chartPersonal card
 2. liga B 2021/2022 r4-5 various CZE 2021-12-05
RcRownchangeKK*chgGame
 2134 2269 1.00 1 0.32 20 6.40 
  Krejcik, Jiri 2134 CZE1.0010.32206.40 

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)
 
 KSSKV - Krajsky prebor I 2021/2022 r4 various CZE 2021-12-12
RcRownchangeKK*chgGame
 2073 2269 0.00 1 -0.75 20 -15.00 
  Tiller, Jaroslav 2073 GER0.001-0.7520-15.00 

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)
 
 Extraliga 2021/2022 r5-6 various CZE 2021-12-18
RcRownchangeKK*chgGame
 2348 2269 0.50 1 0.11 20 2.20 
  Sorm, Daniel f2348 CZE0.5010.11202.20 

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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