Rapid: Individual Calculations December 2019
 Potapov, Yurij  Total change: 54.00  Rating chartPersonal card
 Maloy Rapid 2019 Stage 29 Maloyaroslavets RUS 2019-11-10
RcRownchangeKK*chgGame
 1803 1552 4.50 8 2.70 20 54.00 
  Proshkin, Alexandr 1888 RUS0.5010.38207.60 
  Budanov, Aleksey 1748 RUS1.0010.752015.00 
  Shumovsky, Nikolay 1910 RUS1.0010.902018.00 
  Ovchinnikov, Gennadiy 1718 RUS0.001-0.2820-5.60 
  Kisarin, Ivan 1302 RUS1.0010.19203.80 
  Kedrov, Valery V. f1952  * RUS1.0010.922018.40 
  Shirokov, Sergey 1952  * RUS0.001-0.0820-1.60 
  Lebedukhin, Alexei 1952  * 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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