Individual Calculations October 2020
 Feldvabl, Vilem  Total change: -25.00  Rating chartPersonal card
 Open Vysocina 2020 - Otevreny prebor kraje Vysocina Zdar nad Sazavou CZE 2020-09-25
RcRownchangeKK*chgGame
 1428 1660 2.50 5 -1.25 20 -25.00 
  Martikan, Jiri 1260  * CZE1.0010.08201.60 
  Zelenka, Adam 1260  * CZE1.0010.08201.60 
  Krupica, Pavel 1870 CZE0.001-0.2320-4.60 
  Svadlenka, Dominik 1355 CZE0.001-0.8620-17.20 
  Zelenka, Petr 1396 CZE0.501-0.3220-6.40 
 * 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)
 

 

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