Individual Calculations February 2022
 Prochazka, Jaroslav  Total change: -13.80  Rating chartPersonal card
 SSS - Krajsky prebor 2021/2022 r6-7 various CZE 2022-01-09
RcRownchangeKK*chgGame
 1903 1792 0.00 2 -0.71 20 -14.20 
  Mejzr, Jan 1818 CZE0.001-0.4620-9.20 
  Riha, Jaroslav 1987 CZE0.001-0.2520-5.00 

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)
 
 SSS - Krajska soutez B 2021/2022 r6 various CZE 2022-01-16
RcRownchangeKK*chgGame
 1807 1792 0.50 1 0.02 20 0.40 
  Verner, Jan 1807 CZE0.5010.02200.40 

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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