Individual Calculations September 2021
 Vetter, Udo  Total change: -48.80  Rating chartPersonal card
 CZECH OPEN 2021 - C - open rating tournament Pardubice CZE 2021-07-24
RcRownchangeKK*chgGame
 1178 1477 3.50 7 -2.44 20 -48.80 
  Tolmaceva, Alona 1077  * LAT1.0010.08201.60 
  Neumann, Kai-Minh 1211 GER0.001-0.8220-16.40 
  Hladka, Leontyna 1127 CZE1.0010.11202.20 
  Richterova, Natasa 1239 CZE0.501-0.3020-6.00 
  Slaby, Tomas 1156 CZE0.001-0.8720-17.40 
  Ludwig, Lea 1215 GER0.501-0.3220-6.40 
  Kedzierski, Krzysztof 1219 POL0.501-0.3220-6.40 
 * 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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