Rapid: Individual Calculations September 2019
 Bestchastny, Yiakov  Total change: -65.40  Rating chartPersonal card
 Peaceful Atom - 2019 rapid Volgodonsk RUS 2019-07-27
RcRownchangeKK*chgGame
 1815 2148 4.50 9 -3.27 20 -65.40 
  Shutova, Evgenia 1748  * RUS1.0010.08201.60 
  Valov, Eugeny 1889 RUS0.501-0.3220-6.40 
  Kirdyashkina, Ekaterina 1811 RUS0.501-0.3820-7.60 
  Guz, Andrey 1824 RUS0.001-0.8720-17.40 
  Medvedeva, Daria 1748  * RUS1.0010.08201.60 
  Pikalova, Sofya 1748  * RUS0.501-0.4220-8.40 
  Shutov, Andrey 1748  * RUS0.001-0.9220-18.40 
  Dolmatov, Dmitriy 1748  * RUS1.0010.08201.60 
  Petrov, Yuri 2073 RUS0.001-0.6020-12.00 
 * 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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