Rapid: Individual Calculations November 2018
 Zagrebina, Marina  Total change: 15.80  Rating chartPersonal card
 Victory Plaza - Hopes Saratov (2000 -2007) Saratov RUS 2018-09-24
RcRownchangeKK*chgGame
 1640 1413 2.50 7 0.79 20 15.80 
  Gitelson, Arkady 1813  * RUS0.001-0.0820-1.60 
  Bobrov, Egor 1453 RUS1.0010.562011.20 
  Ayrapetyan, Misak 1551 RUS1.0010.692013.80 
  Korolkov, Alexander 1558 RUS0.001-0.3120-6.20 
  Volkova, Alina 1480 RUS0.5010.09201.80 
  Kavyev, Ruslan 1813  * RUS0.001-0.0820-1.60 
  Konstantinov, Nikita 1813  * RUS0.001-0.0820-1.60 
 * 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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