Individual Calculations December 2021
 Chwastek, Otto  Total change: -28.60  Rating chartPersonal card
 MKSS - Krajska soutez C 2021/2022 r2-3 various CZE 2021-11-07
RcRownchangeKK*chgGame
 1667 1771 0.50 2 -0.74 20 -14.80 
  Bednarz, Tadeas 1490 CZE0.501-0.3420-6.80 
  Semancik, David 1843 CZE0.001-0.4020-8.00 

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)
 
 MKSS - Okresni prebor druzstev F-M 2021/2022 r3-4 various CZE 2021-11-13
RcRownchangeKK*chgGame
 1477 1771 1.00 2 -0.69 20 -13.80 
  Kanak, Matyas 1544 CZE0.501-0.2920-5.80 
  Schenk, Tomas 1410 CZE0.501-0.4020-8.00 

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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