Individual Calculations October 2021
 Boudre, Jean-Pierre  Total change: 8.80  Rating chartPersonal card
 European Senior Team Chess Championship 2021 - Open 65 Praha CZE 2021-08-29
RcRownchangeKK*chgGame
 2070 2263 6.50 8 0.88 10 8.80 
  Wihlborn, Bengt 1868 SWE1.0010.08100.80 
  Slechta, Karel 1863  * CZE1.0010.08100.80 
  Meister, Jakob g2416 GER0.001-0.3010-3.00 
  Valtera, Jiri 1863  * CZE1.0010.08100.80 
  Thjomoe, Hans Richard 1863  * NOR1.0010.08100.80 
  Kagan, Shimon m2292 ISR0.5010.04100.40 
  Vucenovic, Dragomir f2161 SUI1.0010.36103.60 
  Volosin, Vladimir f2235 HUN1.0010.46104.60 
 * 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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