Rapid: Individual Calculations February 2017
 Gurova, Natalia  Total change: 7.00  Rating chartPersonal card
 Solnechnogorsk rapid Chmp A 2016 Solnechnogorsk RUS 2016-12-25
RcRownchangeKK*chgGame
 1387 1485 3.50 5 0.35 20 7.00 
  Mkhitaryan, Erik 1248 RUS1.0010.20204.00 
  Ter-Saakian, Grigorii 1885  * RUS0.001-0.0820-1.60 
  Pavlov, Ilya 1360 RUS0.501-0.1720-3.40 
  Romanov, Alamin 1355 RUS1.0010.32206.40 
  Nazaryan, Karen 1085  * RUS1.0010.08201.60 
 * 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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