Rapid: Individual Calculations January 2021
 Blaszkiewicz, Jakub  Total change: 14.40  Rating chartPersonal card
 Druzynowe Mistrzostwa Dolnego Slaska Juniorow w Szachach Szybkich 2020 Kielczow POL 2020-11-29
RcRownchangeKK*chgGame
 1122 1331 4.50 5 0.72 20 14.40 
  Marek, Grzegorz 1256 POL0.501-0.1020-2.00 
  Wnukowski, Igor 999 POL1.0010.12202.40 
  Nagly, Krzysztof 1073 POL1.0010.18203.60 
  Mydlowski, Aleksander 1067 POL1.0010.18203.60 
  Suszczynski, Dominik 1217 POL1.0010.34206.80 

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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