Individual Calculations February 2019
 Vichnar, David  Total change: -12.20  Rating chartPersonal card
 1. liga 2018/2019 zapad r5-6 various CZE 2019-01-06
RcRownchangeKK*chgGame
 2290 2432 0.50 1 -0.19 10 -1.90 
  Mozny, Milos m2290 CZE0.501-0.1910-1.90 

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)
 
 2. liga 2018/2019 A r6-7 various CZE 2019-01-13
RcRownchangeKK*chgGame
 2201 2432 0.50 2 -1.03 10 -10.30 
  Zvara, Petr m2326 CZE0.001-0.6410-6.40 
  Bodicky, Michal 2076 CZE0.501-0.3910-3.90 

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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