Rapid: Individual Calculations February 2020
 Kryakvina, Polina  Total change: 45.80  Rating chartPersonal card
 Rapid Cup Lipetsk winter 2020 Lipetsk RUS 2020-01-17
RcRownchangeKK*chgGame
 1508 1257 4.50 10 2.29 20 45.80 
  Ruchkin, Ivan 1657  * RUS0.001-0.0820-1.60 
  Knyazev, Pavel 1657  * RUS0.001-0.0820-1.60 
  Pavlov, Andrey 1301 RUS1.0010.562011.20 
  Volobuev, Sergey 1657  * RUS0.5010.42208.40 
  Kazantseva, Alla 1570 RUS1.0010.862017.20 
  Shuklova, Anastasia 1597 RUS0.001-0.1220-2.40 
  Shidlovskiy, German 1586 RUS0.001-0.1220-2.40 
  Krychkov, Nikolai 1095 RUS1.0010.29205.80 
  Kuznetsov, Sergei 1437 RUS1.0010.742014.80 
  Akhmedzhanov, Vladislav 1522 RUS0.001-0.1820-3.60 
 * 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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