Individual Calculations September 2022
 Volpinari, Danilo  Total change: -26.40  Rating chartPersonal card
 44th FIDE Chess Olympiad Chennai 2022 Open Chennai IND 2022-07-29
RcRownchangeKK*chgGame
 2111 1955 0.50 5 -1.32 20 -26.40 
  Ziska, Helgi Dam g2549 FAI0.001-0.0220-0.40 
  Christie, Joshua f2272 JAM0.001-0.1320-2.60 
  Ayyad, Maher f2101 BRN0.001-0.3020-6.00 
  Nevska, Gerda 1840 GCI0.001-0.6620-13.20 
  Kibrom, Weldegebriel Beraki c1793 ERI0.501-0.2120-4.20 

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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