Rapid: Individual Calculations July 2017
 Arkhipova, Anna  Total change: -21.20  Rating chartPersonal card
 Edouard Lipatov memorial_rapid Cheboksary RUS 2017-06-10
RcRownchangeKK*chgGame
 1684 1490 1.50 5 -0.05 20 -1.00 
  Spiridonov, Sergey 1890  * RUS0.001-0.0820-1.60 
  Ivanov, Vladimir M. 1890  * RUS0.001-0.0820-1.60 
  Reshetov, Sergei 1340 RUS0.501-0.2020-4.00 
  Merkushev, Dmitry 1890  * RUS0.001-0.0820-1.60 
  Kozlova, Angelina 1408 RUS1.0010.39207.80 
 * 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)
 
 Ioshkar-Ola_June Rapid Ioshkar-Ola RUS 2017-06-27
RcRownchangeKK*chgGame
 1558 1490 2.50 8 -1.01 20 -20.20 
  Emelianov, Fedor 1890  * RUS0.001-0.0820-1.60 
  Ivashov, Vladimir 1205 RUS0.501-0.3420-6.80 
  Sidorov, Egor 1582 RUS0.001-0.3720-7.40 
  Arkhipova, Marina 1452 RUS1.0010.45209.00 
  Gogoli, Demuri 1369 RUS0.001-0.6620-13.20 
  Shabalin, Evgeny 1890  * RUS1.0010.922018.40 
  Smirnov, Sergey 1842 RUS0.001-0.1120-2.20 
  Shitkov, Denis 1232 RUS0.001-0.8220-16.40 
 * 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)
 

 

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