Individual Calculations February 2023
 Ricken, Katharina  Total change: 33.40  Rating chartPersonal card
 MARIENBAD OPEN 2023 - A2 GM round robin tournament Marianske Lazne CZE 2023-01-14
RcRownchangeKK*chgGame
 2420 2177 3.50 9 1.67 20 33.40 
  Leisch, Lukas m2378 AUT0.5010.26205.20 
  Niedbala, Bartlomiej f2390 POL0.5010.27205.40 
  Haba, Petr g2450 CZE0.5010.33206.60 
  Lalic, Bogdan g2392 CRO0.5010.27205.40 
  Can, Isik m2488 TUR0.5010.36207.20 
  Krejci, Jan g2522 CZE0.5010.39207.80 
  Sorm, Daniel f2302 CZE0.001-0.3320-6.60 
  Finek, Vaclav f2406 CZE0.001-0.2120-4.20 
  Pajeken, Jakob Leon m2449 GER0.5010.33206.60 

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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