Rapid: Individual Calculations September 2019
 Syursina, Nataliya S.  Total change: 22.20  Rating chartPersonal card
 Vladimir Dvorkovich Memorial Rapid Grand-Prix 2019 Taganrog RUS 2019-08-04
RcRownchangeKK*chgGame
 1383 1012 2.00 9 1.11 20 22.20 
  Osipov, Aleksandr 1412  * RUS0.001-0.0820-1.60 
  Iljinskaya, Svetlana A. 1412  * RUS0.001-0.0820-1.60 
  Volgin, Maksim 1357 RUS0.001-0.1120-2.20 
  Reznichenko, Viktoria 1412  * RUS0.001-0.0820-1.60 
  Gurov, Matvey 1381 RUS1.0010.902018.00 
  Melnichenko, Roman 1412  * RUS0.001-0.0820-1.60 
  Pikalova, Sofya 1412  * RUS0.001-0.0820-1.60 
  Budyakova, Glafira 1373 RUS1.0010.902018.00 
  Urieva, Viktoria 1273 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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