Individual Calculations December 2019
 Pavlasek, Boris  Total change: -10.60  Rating chartPersonal card
 MKSS - Krajska soutez C 2019/2020 r2-3 various CZE 2019-11-03
RcRownchangeKK*chgGame
 2044 2056 0.50 2 -0.53 20 -10.60 
  Weczerek, Marek 1995 CZE0.001-0.5820-11.60 
  Malinovsky, Petr 2092 CZE0.5010.05201.00 

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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