Individual Calculations September 2019
 Aloyan, Mikhail  Total change: -58.40  Rating chartPersonal card
 A.E. Karpov Cup 2019 - B15 Ekaterinburg RUS 2019-07-31
RcRownchangeKK*chgGame
 1457 1675 4.50 8 -1.46 40 -58.40 
  Sokolov, Sergey 1283 RUS1.0010.08403.20 
  Kazakov, Vadim 1494 RUS0.501-0.2440-9.60 
  Grigoriev, Nikolay 1285 RUS0.001-0.9140-36.40 
  Bragin, Fedor 1503 RUS1.0010.274010.80 
  Meydi, Igor 1595 RUS0.001-0.6140-24.40 
  Kozlov, Ruslan 1275  * RUS1.0010.08403.20 
  Grekhov, Luka 1847 RUS0.001-0.2740-10.80 
  Kovalev, Georgiy 1371 RUS1.0010.14405.60 
 * 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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