Individual Calculations January 2023
 Samadov, Read  Total change: 8.00  Rating chartPersonal card
 Elllobregat Open Chess 2022 Group A Sant Boi de Llobregat (Barcelona) ESP 2022-11-30
RcRownchangeKK*chgGame
 2425 2450 5.50 9 0.80 10 8.00 
  Gasic Merino, Franco 2190 CHI1.0010.18101.80 
  Donchenko, Alexander g2645 GER0.5010.25102.50 
  Cheparinov, Ivan g2694 BUL0.001-0.2010-2.00 
  Lim, Zhuo Ren f2296 MAS1.0010.29102.90 
  Maurizzi, Marc Andria g2526 FRA0.5010.10101.00 
  Karthikeyan, Murali g2623 IND0.5010.23102.30 
  Jinan, Jomon 2056 IND0.501-0.4210-4.20 
  Domene Mulyukov, Alexander f2271 ESP1.0010.27102.70 
  Arjun, Kalyan g2526 IND0.5010.10101.00 

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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