Individual Calculations September 2020
 Udipi, Kala Kishan  Total change: 12.40  Rating chartPersonal card
 Davos Schachsommer 2020 Davos SUI 2020-08-07
RcRownchangeKK*chgGame
 1780 1730 2.50 5 0.31 40 12.40 
  Mattenberger, Dominik 1330  * SUI1.0010.08403.20 
  Ceccarini, Marco 1987 ITA0.5010.324012.80 
  Zoldan, Matteo c2102 ITA0.5010.404016.00 
  Petrovski, Igor 2130  * MKD0.001-0.0840-3.20 
  Scherler, Josephine 1349 SUI0.501-0.4140-16.40 
 * 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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