Individual Calculations September 2022
 Vera Siguenas, Deivy  Total change: -21.10  Rating chartPersonal card
 44th FIDE Chess Olympiad Chennai 2022 Open Chennai IND 2022-07-29
RcRownchangeKK*chgGame
 2365 2503 3.00 8 -2.11 10 -21.10 
  Shaker, Musab 2103  * BRN1.0010.08100.80 
  Galvez Dastin, Eduardo f2152 GUA0.001-0.8910-8.90 
  Mwadzura, Roy 2093 ZIM0.501-0.4210-4.20 
  Ribera Veganzones, Josep Maria c2228 AND1.0010.17101.70 
  Vokhidov, Shamsiddin g2552 UZB0.001-0.4310-4.30 
  Karthikeyan, Murali g2613 IND0.5010.15101.50 
  Solak, Dragan g2594 TUR0.001-0.3810-3.80 
  Pantsulaia, Levan g2581 GEO0.001-0.3910-3.90 
 * 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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