Individual Calculations December 2022
 Bok, Tomas  Total change: -12.60  Rating chartPersonal card
 MKSS Krajska soutez B 2022-2023 r2-3 various CZE 2022-11-06
RcRownchangeKK*chgGame
 1694 1670 1.00 2 0.06 20 1.20 
  Stracanek, Vladimir 1789 CZE0.5010.16203.20 
  Rechtenberg, Karel 1598 CZE0.501-0.1020-2.00 

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 2022-2023 r3-4 Frydek-Mistek CZE 2022-11-12
RcRownchangeKK*chgGame
 1588 1670 0.50 2 -0.69 20 -13.80 
  Novak, Bohdan 1748 CZE0.5010.11202.20 
  Lavrisin, Jan 1428 CZE0.001-0.8020-16.00 

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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