Individual Calculations February 2018
 Lukojanov, Alexandr Al.  Total change: 25.20  Rating chartPersonal card
 XXV Memorial of P.V.Dubinin 2018 open Nizhniy Novgorod RUS 2018-01-03
RcRownchangeKK*chgGame
 1385 1058 1.50 6 0.63 40 25.20 
  Deulin, Evgeny 1458  * RUS0.001-0.0840-3.20 
  Kukushkin, Alexander 1458  * RUS0.001-0.0840-3.20 
  Zavivaeva, Emilia wc1458  * RUS0.001-0.0840-3.20 
  Kuznetsov, Aleksandr V. 1328 RUS0.5010.334013.20 
  Kolesnikov, Lev 1458  * RUS0.001-0.0840-3.20 
  Umilina, Alina D. 1148 RUS1.0010.624024.80 
 * 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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