Rapid: Individual Calculations September 2019
 Antoshkiv, Andrey N  Total change: -13.40  Rating chartPersonal card
 Petersburg Summer 2019 - Rapid GP St. Petersburg RUS 2019-08-24
RcRownchangeKK*chgGame
 1434 1041 0.00 8 -0.67 20 -13.40 
  Ismagilov, Damir 1441  * RUS0.001-0.0820-1.60 
  Reger, Valeriia 1441  * RUS0.001-0.0820-1.60 
  Efremov, Roman A 1441  * RUS0.001-0.0820-1.60 
  Kuznetsov, Anton I 1441  * RUS0.001-0.0820-1.60 
  Mertsalov, Roman 1416 RUS0.001-0.0920-1.80 
  Ryabchenko, Andrey 1410 RUS0.001-0.1020-2.00 
  Golbrayh, Elina 1441  * RUS0.001-0.0820-1.60 
  Oskin, Iakov 1441  * RUS0.001-0.0820-1.60 
 * 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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