Individual Calculations February 2022
 Rutkowski, Feliks  Total change: 8.40  Rating chartPersonal card
 MARIENBAD OPEN 2022 C - FIDE open Marianske Lazne CZE 2022-01-15
RcRownchangeKK*chgGame
 1431 1198 2.50 8 0.21 40 8.40 
  Hubka, Roland 1921 CZE0.001-0.0140-0.40 
  Lang, Simon 1701 CZE0.001-0.0440-1.60 
  Kral, Ladislav 1451 CZE0.001-0.1940-7.60 
  Zrust, Lukas 1179 CZE1.0010.474018.80 
  Shadrina, Eva 1414 EST0.001-0.2240-8.80 
  Gnojek, Jan 1099 CZE0.001-0.6440-25.60 
  Janouskova, Eliska 1194 CZE0.501-0.0140-0.40 
  Kacr, Zbynek 1492 CZE1.0010.854034.00 

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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