Individual Calculations July 2020
 Necada, Martin  Total change: -15.60  Rating chartPersonal card
 Prebor Prahy 2020 - 1. trida - skupina 12 Praha CZE 2020-01-13
RcRownchangeKK*chgGame
 2231 2138 0.50 3 -0.62 20 -12.40 
  Simek, Petr f2307 CZE0.001-0.2820-5.60 
  Trepka, Jan 2192 CZE0.5010.08201.60 
  Krivanek, Vladimir 2195 CZE0.001-0.4220-8.40 

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)
 
 2. liga B 2019/2020 r10-11 various CZE 2020-06-27
RcRownchangeKK*chgGame
 2024 2138 0.50 1 -0.16 20 -3.20 
  Hula, Lukas 2024 CZE0.501-0.1620-3.20 

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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