Individual Calculations December 2022
 Hebert, Jean  Total change: 5.30  Rating chartPersonal card
 World Senior Championship 2022 - Over 65 Assisi ITA 2022-11-15
RcRownchangeKK*chgGame
 2171 2333 8.00 11 0.53 10 5.30 
  Sciupokas, Arunas 1948 LTU1.0010.09100.90 
  Markzon, Gregory f2042 USA1.0010.15101.50 
  Vogel, Jaap f2119 NED1.0010.23102.30 
  Shaffer, Alexander 1933  * PUR1.0010.08100.80 
  Nunn, John D M g2580 ENG0.001-0.1910-1.90 
  Petran, Peter m2213 SVK1.0010.34103.40 
  Fernandez Garcia, Jose Luis g2358 ESP0.5010.03100.30 
  Maryasin, Boris m2258 ISR0.501-0.1010-1.00 
  Legky, Nikolay A g2350 FRA0.5010.02100.20 
  Pomes Marcet, Joan m2197 ESP0.501-0.1810-1.80 
  Takyrbashev, Tilek 1881 KGZ1.0010.06100.60 
 * 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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