Individual Calculations May 2021
 Elkin, Leonid  Total change: -42.20  Rating chartPersonal card
 Orsha 2021 A Orsha BLR 2021-04-05
RcRownchangeKK*chgGame
 1790 2054 5.00 9 -2.11 20 -42.20 
  Balyan, Artur 1654  * RUS0.001-0.9220-18.40 
  Rzhevutsky, Jan 1763 BLR1.0010.15203.00 
  Pereverzev, Timofei 1654  * RUS0.501-0.4220-8.40 
  Hvozdz, Aliaksandr 1709 BLR1.0010.11202.20 
  Piatrenka, Ivan 1752 BLR1.0010.15203.00 
  Tsaruk, Maksim f2306 BLR0.001-0.1920-3.80 
  Gusev, Mikhail 1701 RUS1.0010.11202.20 
  Poliakova, Varvara 1918 BLR0.501-0.1820-3.60 
  Gamburg, Alexandr 1654  * RUS0.001-0.9220-18.40 
 * 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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