Rapid: Individual Calculations September 2019
 Gridnev, Selantiy  Total change: 33.00  Rating chartPersonal card
 Petersburg Summer 2019 - Rapid GP St. Petersburg RUS 2019-08-24
RcRownchangeKK*chgGame
 1800 1509 3.50 10 1.65 20 33.00 
  Geshko, Aleksey f1909  * RUS0.001-0.0820-1.60 
  Berko, Igor 1909  * RUS1.0010.922018.40 
  Lesovoi, Evgenij 1909  * RUS0.001-0.0820-1.60 
  Strebkov, Vladimir 1909  * RUS1.0010.922018.40 
  Dimitrova, Aleksandra wm1909  * RUS0.001-0.0820-1.60 
  Kartsev, Nikolay 1909  * GER0.001-0.0820-1.60 
  Ponomarev, Vsevolod 1804 RUS0.001-0.1520-3.00 
  Ermakova, Polina 1159 RUS1.0010.11202.20 
  Shaidullin, Ratmir 1787 RUS0.5010.33206.60 
  Yakovlev, Yuri S. 1794 RUS0.001-0.1620-3.20 
 * 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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