Rapid: Individual Calculations July 2017
 Grigorian, Volodia  Total change: -6.20  Rating chartPersonal card
 20th chess festival Hopes of Ukraine - rapid Nikolaev UKR 2017-06-23
RcRownchangeKK*chgGame
 1554 1191 0.00 3 -0.31 20 -6.20 
  Makarov, Oleg 1569 UKR0.001-0.0920-1.80 
  Lyshchenko, Polina 1501 UKR0.001-0.1420-2.80 
  Lomakina, Anzhelika 1591  * UKR0.001-0.0820-1.60 
 * 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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