Individual Calculations August 2015
 Rumyantsev, Nikolay  Total change: -28.60  Rating chartPersonal card
 Polugaevsky Memorial 2015 Samara RUS 2015-07-03
RcRownchangeKK*chgGame
 1814 1697 1.50 8 -1.43 20 -28.60 
  Minko, Vladimir f2097  * RUS0.001-0.0820-1.60 
  Sergeyev, Dmitriy 2043 KAZ0.001-0.1120-2.20 
  Strunin, Anton 1905 RUS0.001-0.2320-4.60 
  Borisova, Polina 1792 RUS0.001-0.3720-7.40 
  Alieva, Viktoria 1736 RUS0.001-0.4520-9.00 
  Gutkovich, Polina 1715 RUS0.001-0.4720-9.40 
  Morgachev, Sergey 1688 RUS0.501-0.0120-0.20 
  Voskresenskiy, Denis 1537 FRA1.0010.29205.80 
 * 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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