Rapid: Individual Calculations July 2019
 Ivanova, Yaroslava  Total change: 1.80  Rating chartPersonal card
 1st Open International Chess Tournament Polar Gambit 2019_S. I. Krylov Memorial_rapid Murmansk RUS 2019-05-11
RcRownchangeKK*chgGame
 1559 1242 1.00 6 0.09 20 1.80 
  Ripsov, Alexander 1642  * RUS0.001-0.0820-1.60 
  Kislukhin, Andrey 1642  * RUS0.001-0.0820-1.60 
  Surkova, Sofya 1603 RUS0.001-0.1020-2.00 
  Kostkin, Matvei 1506 RUS0.5010.32206.40 
  Simkin, Alexander 1642  * RUS0.001-0.0820-1.60 
  Pereverzev, Valerii 1321 RUS0.5010.11202.20 
 * 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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