Rapid: Individual Calculations September 2019
 Grachev, Boris  Total change: 35.20  Rating chartPersonal card
 Petersburg Summer 2019 - Rapid GP St. Petersburg RUS 2019-08-24
RcRownchangeKK*chgGame
 2472 2608 9.00 11 1.76 20 35.20 
  Pavlovs, Nikita 2208  * LAT1.0010.08201.60 
  Marinskii, Yurii 2208  * RUS1.0010.08201.60 
  Krapivin, Alexander g2311 RUS1.0010.15203.00 
  Belyakov, Bogdan m2477 RUS0.501-0.1820-3.60 
  Pershin, Denis m2471 RUS1.0010.32206.40 
  Sorokin, Aleksey f2571 RUS1.0010.45209.00 
  Zakhartsov, Vladimir g2461 RUS1.0010.30206.00 
  Morozevich, Alexander g2684 RUS0.5010.10202.00 
  Shimanov, Aleksandr g2581 RUS1.0010.46209.20 
  Tsydypov, Zhamsaran m2632 RUS0.5010.03200.60 
  Stupak, Kirill g2584 BLR0.501-0.0320-0.60 
 * 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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