Rapid: Individual Calculations October 2019
 Chernyakova, Diana  Total change: 3.20  Rating chartPersonal card
 Maloy Rapid 2019 Stage 27 Maloyaroslavets RUS 2019-09-08
RcRownchangeKK*chgGame
 1304 1012 1.00 5 0.16 20 3.20 
  Laukhina, Margarita A. 1412  * RUS0.001-0.0820-1.60 
  Kokornikov, Matvey 1308 RUS0.001-0.1520-3.00 
  Shliagin, Andrey 1412  * RUS1.0010.922018.40 
  Makarenko, Vladimir 1251 RUS0.001-0.2020-4.00 
  Novikov, Vladimir 1135 RUS0.001-0.3320-6.60 
 * 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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