Rapid: Individual Calculations February 2020
 Zavivaev, Ilya  Total change: 29.80  Rating chartPersonal card
 MARIENBAD OPEN 2020 E - rapid tournament Marianske Lazne CZE 2020-01-19
RcRownchangeKK*chgGame
 1838 1677 3.50 6 1.49 20 29.80 
  Zavivaeva, Kristina 1277  * RUS1.0010.08201.60 
  Quesada Vera, Liordis m2077  * CUB0.001-0.0820-1.60 
  Strebkovs, Andrejs m2077  * LAT1.0010.922018.40 
  Douriet Duany, Alexis f2077  * CUB0.001-0.0820-1.60 
  Zavivaeva, Evelina wc1489 RUS1.0010.26205.20 
  Valenta, Vit f2032 CZE0.5010.39207.80 
 * 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)
 

 

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