Individual Calculations August 2017
 Sidorov, Anatoly  Total change: 0.20  Rating chartPersonal card
 L. Polugaevsky Memorial 2017 Samara RUS 2017-07-08
RcRownchangeKK*chgGame
 2198 2302 5.50 9 0.02 10 0.20 
  Morgachev, Sergey 1902  * RUS0.501-0.4210-4.20 
  Erokhova, Violetta 1902  * RUS1.0010.08100.80 
  Slizhevsky, Alexander m2431 RUS0.001-0.3310-3.30 
  Sogoyan, Andranik 2112 RUS0.501-0.2510-2.50 
  Popov, Alexey 2058 RUS1.0010.20102.00 
  Pshmahov, Osman 2075 RUS1.0010.21102.10 
  Kotlyar, Kirill f2402 RUS0.5010.14101.40 
  Vastrukhin, Oleg 2396 RUS1.0010.63106.30 
  Matinian, Nikita m2503 RUS0.001-0.2410-2.40 
 * 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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