Rapid: Individual Calculations October 2019
 Arhipin, Kirill  Total change: 6.00  Rating chartPersonal card
 SPb Chess Fed. Rapid Cup 2019-6 St. Petersburg RUS 2019-09-28
RcRownchangeKK*chgGame
 1555 1360 2.00 6 0.30 20 6.00 
  Sudarev, Igor 1760  * RUS0.001-0.0820-1.60 
  Rusanov, Ilya 1479 RUS0.001-0.3420-6.80 
  Bolshakov, Maxim 1310 RUS1.0010.43208.60 
  Makhmudov, Riyad 1391 RUS1.0010.542010.80 
  Nakhodkin, Gennadiy 1760  * RUS0.001-0.0820-1.60 
  Krutikov, Sergey 1632 RUS0.001-0.1720-3.40 
 * 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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