Individual Calculations September 2020
 Toman, Ondrej  Total change: -9.40  Rating chartPersonal card
 SUMMER PRAGUE OPEN 2020 - A - IM open Praha CZE 2020-08-08
RcRownchangeKK*chgGame
 2099 2233 5.50 9 -0.47 20 -9.40 
  Polansky, Adam Lubos 1919 CZE1.0010.14202.80 
  Nehyba, Martin 2060 CZE0.001-0.7320-14.60 
  Groh, Jiri 1997 CZE1.0010.20204.00 
  Plesek, Jiri 2069 CZE1.0010.28205.60 
  Roseneck, Jonas f2416 GER0.001-0.2620-5.20 
  Koubova, Anna Marie 2099 CZE0.501-0.1820-3.60 
  Golbach, Floris 2006 NED1.0010.21204.20 
  Schnider, Gert m2427 AUT0.5010.25205.00 
  Gorkiewicz, Mateusz 1895 POL0.501-0.3820-7.60 

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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