Individual Calculations July 2020
 Vicar, Petr  Total change: 0.60  Rating chartPersonal card
 Prebor Prahy 2020 - 1. trida - skupina 12 Praha CZE 2020-01-13
RcRownchangeKK*chgGame
 1847 2088 2.00 2 0.40 20 8.00 
  Zikmund, Daniel 1874 CZE1.0010.23204.60 
  Kovar, Jan 1819 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)
 
 Prebor Prahy 2020 - Preborova skupina Praha CZE 2020-01-13
RcRownchangeKK*chgGame
 2102 2088 4.00 9 -0.32 20 -6.40 
  Korsa, Jindrich 2042 CZE1.0010.44208.80 
  Hruska, Jan 2059 CZE0.001-0.5420-10.80 
  Dvorak, Jan 2174 CZE0.5010.12202.40 
  Illetsko, Jaroslav 2184 CZE0.5010.13202.60 
  Umanec, Filip 2224 CZE0.001-0.3220-6.40 
  Valickova, Martina 1919 CZE1.0010.28205.60 
  Pick, Stepan 1984 CZE0.501-0.1420-2.80 
  Doring, Robert 2148 CZE0.001-0.4220-8.40 
  Kubicek, Robert 2184 CZE0.5010.13202.60 

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)
 
 2. liga A 2019/2020 r10-11 various CZE 2020-06-27
RcRownchangeKK*chgGame
 2058 2096 0.50 1 -0.05 20 -1.00 
  Vevera, Radek 2058 CZE0.501-0.0520-1.00 

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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