Individual Calculations February 2020
 Maroszczyk, Wieslaw  Total change: -2.20  Rating chartPersonal card
 MKSS - Krajska soutez B 2019/2020 r6-7 various CZE 2020-01-12
RcRownchangeKK*chgGame
 1881 1893 1.00 2 -0.03 20 -0.60 
  Vicha, Petr 2002 CZE0.5010.15203.00 
  Novak, Bohdan 1760 CZE0.501-0.1820-3.60 

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 Frydek-Mistek 2019/2020 r5 various CZE 2020-01-18
RcRownchangeKK*chgGame
 1839 1893 0.50 1 -0.08 20 -1.60 
  Kotas, Jan 1839 CZE0.501-0.0820-1.60 

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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