Individual Calculations August 2023
 Gukhman, Sergey  Total change: -46.00  Rating chartPersonal card
 Moscow Open 2023 A Moscow RUS 2023-07-17
RcRownchangeKK*chgGame
 1768 1971 5.00 9 -1.15 40 -46.00 
  Riskin, Grigory 1571  * FID1.0010.08403.20 
  Usov, Aleksandr E. f2236 RUS0.001-0.1840-7.20 
  Dodonov, Ivan 1544 RUS1.0010.07402.80 
  Suslov, Dmitrii c2249 RUS0.001-0.1740-6.80 
  Akimov, Igor 1592 RUS0.001-0.9140-36.40 
  Davydov, Nikita 1574 RUS1.0010.08403.20 
  Sharipov, Eduard 1493 RUS1.0010.05402.00 
  Somkin, Kirill 2198 RUS0.001-0.2140-8.40 
  Lebedev, Vladimir 1458 RUS1.0010.04401.60 
 * 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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