Rapid: Individual Calculations February 2023
 Kotas, Vojtech  Total change: 11.00  Rating chartPersonal card
 Bilovec 2023 Bilovec CZE 2023-01-07
RcRownchangeKK*chgGame
 1627 1489 3.50 8 0.47 20 9.40 
  Sojka, Ales 2013 CZE0.001-0.0320-0.60 
  Glajc, Ireneusz 1126 POL0.501-0.4020-8.00 
  Cudnik, Andrzej 1927 POL0.001-0.0620-1.20 
  Lutostanski, Karol 1089  * POL1.0010.08201.60 
  Pavera, Vit 1969 CZE0.001-0.0520-1.00 
  Lach, Marek 1336 POL1.0010.30206.00 
  Kana, Pavel 1921 CZE0.001-0.0720-1.40 
  Rechtenberg, Karel 1636 CZE1.0010.702014.00 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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)
 
 Ostrava K-TRIO Open 2023 Ostrava CZE 2023-01-28
RcRownchangeKK*chgGame
 1691 1489 1.50 5 0.08 20 1.60 
  Stefanik, Marek 1938 CZE0.5010.44208.80 
  Cempel, Jaroslav f1907 CZE0.001-0.0720-1.40 
  Jendrowiak, Maciej 1653 POL0.001-0.2820-5.60 
  Dylong, Antoni 1854 POL0.001-0.1020-2.00 
  Wasilewski, Mateusz 1103 POL1.0010.09201.80 

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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