Individual Calculations August 2023
 Jankowiak, Tomasz  Total change: 11.00  Rating chartPersonal card
 CZECH OPEN 2023 - E Pardubice CZE 2023-07-13
RcRownchangeKK*chgGame
 2040 2216 5.50 7 0.55 20 11.00 
  Broz, Pavel 1870 CZE1.0010.11202.20 
  Oresky, Jan 2244 CZE0.5010.04200.80 
  Koubova, Anna Marie 2044 CZE1.0010.27205.40 
  Popov, Roman 1941 CZE1.0010.17203.40 
  Opravil, Karel 2045 CZE0.501-0.2320-4.60 
  Suder, Jakub f2264 POL0.5010.07201.40 
  Novak, Martin 1872 SVK1.0010.12202.40 

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)
 

 

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