Individual Calculations February 2020
 Vanecek, Jiri  Total change: -10.60  Rating chartPersonal card
 SSS - Krajska soutez A 2019/2020 r6-7 various CZE 2020-01-12
RcRownchangeKK*chgGame
 2028 2038 0.50 2 -0.53 20 -10.60 
  Stursa, Jan 2066 CZE0.001-0.4620-9.20 
  Krasny, Drahomir 1990 CZE0.501-0.0720-1.40 

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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