Rapid: Individual Calculations June 2023
 Apostolidis, Boris  Total change: -17.00  Rating chartPersonal card
 3rd Open Cup for prizes of the Head of the Republic of Adygea rapid 2023 Maikop RUS 2023-04-30
RcRownchangeKK*chgGame
 1902 2168 6.00 9 -0.85 20 -17.00 
  Nikitin, Vladimir 1528 RUS1.0010.01200.20 
  Lyubavin, Vitali 1839 RUS1.0010.12202.40 
  Nechaev, Oleg f2285 RUS0.5010.16203.20 
  Tleptsok, Ruslan f2181 RUS0.5010.02200.40 
  Kozlenko, Daniil 1672 RUS0.001-0.9620-19.20 
  Pivovarova, Maria 1928 RUS0.001-0.8020-16.00 
  Nartov, Ali 1768  * RUS1.0010.08201.60 
  Pankratov, Oleg 2101 RUS1.0010.41208.20 
  Chudinov, Rodion 1816 RUS1.0010.11202.20 
 * 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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