Individual Calculations October 2020
 Krejci, Jan  Total change: -5.60  Rating chartPersonal card
 CZECH OPEN 2020 - B - open rating tournament Pardubice CZE 2020-09-21
RcRownchangeKK*chgGame
 1515 1546 4.50 9 -0.28 20 -5.60 
  Spanton, Tim R 1813 ENG0.001-0.1820-3.60 
  Kurka, Petr 1253 CZE0.501-0.3520-7.00 
  Suliga, Eckhard 1592 GER0.001-0.4420-8.80 
  Dobsinsky, Petr 1278 CZE0.501-0.3320-6.60 
  Vins, Karel 1383 CZE0.501-0.2220-4.40 
  Svoboda, Ondrej 1198 CZE1.0010.11202.20 
  Lang, Anders 1751 SWE1.0010.762015.20 
  Kvapil, Petr 1702 CZE1.0010.712014.20 
  Krasa, Marek 1661 CZE0.001-0.3420-6.80 

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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