Rapid: Individual Calculations May 2018
 Zagrebina, Marina  Total change: 9.00  Rating chartPersonal card
 Caviar Cup Rapid Astrakhan RUS 2018-04-07
RcRownchangeKK*chgGame
 1670 1336 1.00 7 0.08 20 1.60 
  Gitelson, Arkady 1736  * RUS0.001-0.0820-1.60 
  Saribekyan, Varazdat 1657 RUS0.001-0.1320-2.60 
  Genov, Ilya 1736  * RUS0.001-0.0820-1.60 
  Aytkulov, Gimran 1736  * RUS0.5010.42208.40 
  Zimin, Dmitry 1736  * RUS0.001-0.0820-1.60 
  Belova, Svetlana 1579 RUS0.5010.30206.00 
  Ermakov, Maksim 1512 RUS0.001-0.2720-5.40 
 * 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)
 
 Russian Championship G13 rapid 2018 Loo RUS 2018-04-18
RcRownchangeKK*chgGame
 1495 1336 2.50 7 0.37 20 7.40 
  Kudryavtseva, Anastasia 1547 RUS0.5010.27205.40 
  Zolotova, Mariya 1461 RUS1.0010.672013.40 
  Fedorova, Nadezhda 1661 RUS0.001-0.1320-2.60 
  Mikheeva, Galina wc1496 RUS0.5010.21204.20 
  Nazarova, Evgeniya 1605 RUS0.5010.33206.60 
  Krupnova, Anna 1615 RUS0.001-0.1620-3.20 
  Gorlykina, Anastasiya 1078 RUS0.001-0.8220-16.40 

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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