Individual Calculations May 2021
 Gamburg, Alexandr  Total change: 88.40  Rating chartPersonal card
 Orsha 2021 A Orsha BLR 2021-04-05
RcRownchangeKK*chgGame
 1761 1628 5.00 8 2.21 40 88.40 
  Apryshko, Gleb m2028  * RUS0.001-0.0840-3.20 
  Dzelnik, Yana 1228  * BLR1.0010.08403.20 
  Sarychev, Sergey 1904 BLR0.001-0.1740-6.80 
  Matskevich, Varvara 1228  * BLR1.0010.08403.20 
  Sokolov, Ilia 1938 RUS0.5010.364014.40 
  Tsesler, Yakau 1704 BLR0.5010.10404.00 
  Eidelson, Rakhil wg2028  * BLR1.0010.924036.80 
  Elkin, Leonid 2028  * BLR1.0010.924036.80 
 * 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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