Individual Calculations December 2022
 Opravil, Karel  Total change: -3.00  Rating chartPersonal card
 2. liga D 2022-2023 r2-3 various CZE 2022-11-06
RcRownchangeKK*chgGame
 2199 2069 0.00 2 -0.67 20 -13.40 
  Bulockin, Martin f2293 CZE0.001-0.2220-4.40 
  Szucs, Matyas 2104 CZE0.001-0.4520-9.00 

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)
 
 SSOK Krajsky prebor 2022-2023 r3-4 various CZE 2022-11-13
RcRownchangeKK*chgGame
 2077 2069 1.50 2 0.52 20 10.40 
  Fiala, Vlastimil 1940 CZE1.0010.33206.60 
  Vaculik, Jakub 2213 CZE0.5010.19203.80 

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)
 

 

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