Individual Calculations July 2020
 Karas, Marek  Total change: 5.00  Rating chartPersonal card
 Prebor Prahy 2020 - 1. trida - skupina 12 Praha CZE 2020-01-13
RcRownchangeKK*chgGame
 2142 2232 5.00 8 0.07 20 1.40 
  Kasalicky, Petr 2083 CZE0.501-0.2020-4.00 
  Kovar, Vojtech 2223 CZE0.501-0.0120-0.20 
  Vavra, Pavel m2336 CZE0.5010.14202.80 
  Vanek, Petr 2070 CZE1.0010.29205.80 
  Hradecky, Ivo 2021 CZE1.0010.23204.60 
  Umanec, Filip 2224 CZE0.501-0.0120-0.20 
  Petrak, Robert 2021 CZE1.0010.23204.60 
  Prochazka, Dalibor 2156 CZE0.001-0.6020-12.00 

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 C 2019/2020 r10-11 various CZE 2020-06-27
RcRownchangeKK*chgGame
 2381 2244 0.50 1 0.18 20 3.60 
  Voloshin, Leon g2381 CZE0.5010.18203.60 

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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