Individual Calculations September 2015
 Lee, Chulwoo  Total change: 0.40  Rating chartPersonal card
 5 th International Chess Festival RIGA TECHNICAL UNIVERSITY OPEN Riga LAT 2015-08-10
RcRownchangeKK*chgGame
 1920 1571 1.00 8 0.02 20 0.40 
  Szostko, Jakub f1971  * POL0.001-0.0820-1.60 
  Marutkins, Olegs 1971  * LAT0.001-0.0820-1.60 
  Pultinevicius, Paulius 1971  * LTU0.001-0.0820-1.60 
  Smagin, Nikita 1971  * RUS0.001-0.0820-1.60 
  Yapar, Nedim 1971  * TUR0.001-0.0820-1.60 
  Bigagli, Rodolfo 1806 ITA0.001-0.2120-4.20 
  Heinsohn, Michael 1971  * GER0.5010.42208.40 
  Pitkanen, Juhani 1728 FIN0.5010.21204.20 
 * 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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