Individual Calculations August 2022
 Korchagin, Oleg  Total change: -58.40  Rating chartPersonal card
 56th I. Raud Memorial Tournament 2022 Viljandi EST 2022-07-03
RcRownchangeKK*chgGame
 1739 2044 4.00 9 -2.92 20 -58.40 
  Lain, Sander 1220 EST0.501-0.5020-10.00 
  Urgas, Jaan 1638 EST1.0010.08201.60 
  Nikulin, Oleg 1977 EST0.001-0.5920-11.80 
  Gomar Fas, Jaime 1381 ESP1.0010.01200.20 
  Krivenko, Dion 2090 EST0.001-0.4420-8.80 
  Shnurov, Daniil 1868 EST0.001-0.7320-14.60 
  Jogi, Henry 1644  * EST1.0010.08201.60 
  Protassov, Vlad 1824 EST0.001-0.7820-15.60 
  Andrijashkin, Deniss 2006 EST0.501-0.0520-1.00 
 * 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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