Individual Calculations July 2020
 Simek, Petr  Total change: 14.40  Rating chartPersonal card
 Prebor Prahy 2020 - 1. trida - skupina 12 Praha CZE 2020-01-13
RcRownchangeKK*chgGame
 2174 2307 5.00 7 0.39 20 7.80 
  Docekalova, Alexandra 1931 CZE1.0010.09201.80 
  Fedorov, Evgueny f2300 RUS0.501-0.0120-0.20 
  Necada, Martin 2138 CZE1.0010.28205.60 
  Vavra, Pavel m2336 CZE0.5010.04200.80 
  Kulistak, Milan 2165 CZE0.501-0.1920-3.80 
  Sorm, Daniel f2311 CZE0.5010.01200.20 
  Kovar, Josef 2037 CZE1.0010.17203.40 

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)
 
 1. liga zapad 2019/2020 r10-11 various CZE 2020-06-13
RcRownchangeKK*chgGame
 2267 2330 1.50 2 0.33 20 6.60 
  Ludvik, Tomas f2199 CZE1.0010.32206.40 
  Priehoda, Vitezslav m2335 CZE0.5010.01200.20 

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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