Individual Calculations February 2020
 Cuhra, Martin  Total change: -22.20  Rating chartPersonal card
 1. liga zapad 2019/2020 r5-6 various CZE 2020-01-05
RcRownchangeKK*chgGame
 2207 2248 0.00 2 -1.11 20 -22.20 
  Karas, Marek f2232 SVK0.001-0.5220-10.40 
  Matras, Ondrej f2182 CZE0.001-0.5920-11.80 

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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