Individual Calculations November 2020
 Yatsyshin, Aleksandr  Total change: -10.40  Rating chartPersonal card
 Petrograd District Cup 2020-3 St. Petersburg RUS 2020-10-18
RcRownchangeKK*chgGame
 1795 1965 4.50 7 -0.26 40 -10.40 
  Aleksandrov, Danila 2202 RUS0.001-0.2040-8.00 
  Shesternin, Nikolay 1649 RUS1.0010.13405.20 
  Dzhanaev, Iosif 1565  * RUS1.0010.08403.20 
  Zakharov, Yuri 1600 RUS1.0010.10404.00 
  Archelkov, Arseniy 1786 KAZ0.001-0.7340-29.20 
  Timirev, Sergey 1610 RUS1.0010.11404.40 
  Shushpanov, Vladimir m2155 RUS0.5010.254010.00 
 * 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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