Individual Calculations May 2024
 Jarocka, Liwia  Total change: 21.60  Rating chartPersonal card
 GRENKE Chess Open 2024 A-Open Karlsruhe GER 2024-03-28
RcRownchangeKK*chgGame
 2247 2200 5.00 9 1.08 20 21.60 
  Aeschbacher, Dimitri 1977 SUI1.0010.22204.40 
  Gnojek, Petr f2414 CZE0.001-0.2320-4.60 
  Gut, Raphael 1994 SUI1.0010.24204.80 
  Sarrau, Jelle f2375 BEL0.001-0.2720-5.40 
  Paulus, Jeffrey 1997 GER1.0010.24204.80 
  Lenaerts, Lennert f2347 BEL0.5010.20204.00 
  Hulka, Valentyn f2349 UKR0.5010.20204.00 
  Arcuti, Davide f2410 SUI0.5010.27205.40 
  Stijve, Theo f2356 SUI0.5010.21204.20 

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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