Individual Calculations January 2019
 Sokolov, Sergey  Total change: -60.80  Rating chartPersonal card
 68th Champ. Kostroma region men 2018 Kostroma RUS 2018-11-28
RcRownchangeKK*chgGame
 1496 1684 3.50 7 -1.52 40 -60.80 
  Sorokin, Aleksey 1284  * RUS0.001-0.9240-36.80 
  Kovalevskiy, Georgiy 1284  * RUS1.0010.08403.20 
  Buchina, Polina 1895 RUS0.001-0.2340-9.20 
  Stukalov, Aleksandr 1502 RUS1.0010.264010.40 
  Malashenko, Artem 1499 RUS0.501-0.2440-9.60 
  Burnashov, Artem 1453 RUS0.501-0.2940-11.60 
  Lebedeva, Ulyana 1553 RUS0.501-0.1840-7.20 
 * 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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