Individual Calculations December 2013
 Nikulin, Oleg  Total change: 13.65  Rating chartPersonal card
 Chess Stars of the Baltic Sea Region, 2013 Narva EST 2013-10-28
RcRownchangeKK*chgGame
 2154 1870 2.00 6 0.91 15 13.65 
  Nedostup, Daniil 2188 RUS0.5010.37155.55 
  Ronka, Erik 2123 FIN0.5010.31154.65 
  Starcevs, Dmitrijs 2186 LAT0.001-0.1315-1.95 
  Ladva, Ottomar f2270  * EST0.001-0.0815-1.20 
  Laurusas, Tomas 2270  * LTU0.001-0.0815-1.20 
  Machlik, Jon 1885 NOR1.0010.52157.80 
 * 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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