Rapid: Individual Calculations June 2023
 Surkov, Vladimir  Total change: -74.20  Rating chartPersonal card
 Egoryevsk Victory Day - 2023 Rapid Egoryevsk RUS 2023-05-13
RcRownchangeKK*chgGame
 1324 1850 3.00 7 -3.71 20 -74.20 
  Khelmetsi, Mark Zhol 1230 RUS0.001-0.9920-19.80 
  Prisyazhnaya, Darya Val 1240 RUS1.0010.02200.40 
  Shamanskiy, Andrey Ser 1468 RUS0.001-0.9120-18.20 
  Obraztsova, Elizaveta 1215 RUS0.001-0.9920-19.80 
  Kovalevich, Dmitriy 1407 RUS1.0010.06201.20 
  Zinyakova, Anastasiya Alek 1450  * RUS1.0010.08201.60 
  Galimov, Zakhar M 1261 RUS0.001-0.9820-19.60 
 * 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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