Individual Calculations July 2020
 Vybiral, Zdenek  Total change: -0.60  Rating chartPersonal card
 1. liga zapad 2019/2020 r10-11 various CZE 2020-06-13
RcRownchangeKK*chgGame
 2333 2222 0.00 2 -0.70 20 -14.00 
  Dolezal, Radoslav m2373 CZE0.001-0.3020-6.00 
  Orsag, Milan m2293 CZE0.001-0.4020-8.00 

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)
 
 2. liga A 2019/2020 r10-11 various CZE 2020-06-27
RcRownchangeKK*chgGame
 2282 2222 1.50 2 0.67 20 13.40 
  Pokorny, Petr 2233 CZE0.5010.02200.40 
  Horak, Martin f2331 CZE1.0010.652013.00 

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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