Individual Calculations July 2021
 Smolin, Sergey  Total change: -34.20  Rating chartPersonal card
 Ropotamo Cup 2021 Primorsko BUL 2021-06-06
RcRownchangeKK*chgGame
 1718 2113 3.00 7 -3.42 10 -34.20 
  Doykov, Stoycho 1713  * BUL0.001-0.9210-9.20 
  Shved, Dmytro 1713  * UKR0.501-0.4210-4.20 
  Atanasov, Ivaylo 1713  * BUL1.0010.08100.80 
  Stoyanov, Kaloian 1713  * BUL0.001-0.9210-9.20 
  Bargan, Victoria 1713  * MDA1.0010.08100.80 
  Kononenko, Vladimir 1745 BUL0.501-0.4010-4.00 
  Gkavardinas, Antonios 1713  * GRE0.001-0.9210-9.20 
 * 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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