Individual Calculations September 2022
 Biolkova, Jana  Total change: -34.00  Rating chartPersonal card
 OLOMOUC CHESS SUMMER 2022 - D Olomouc CZE 2022-08-13
RcRownchangeKK*chgGame
 1618 1500 2.00 8 -0.85 40 -34.00 
  Bartos, Alois 1843 CZE0.001-0.1240-4.80 
  Rehak, Jiri 1749 CZE0.001-0.1940-7.60 
  Reichmann, Pavel 1664 CZE0.5010.22408.80 
  Dosoudil, Pavel 1518 CZE1.0010.534021.20 
  Sterba, Michal 1670 CZE0.001-0.2840-11.20 
  Zitek, Jiri 1611 CZE0.001-0.3540-14.00 
  Rychtecky, Pavel 1478 CZE0.001-0.5340-21.20 
  Kapolka, Stefan 1408 CZE0.501-0.1340-5.20 

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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