Individual Calculations September 2011
 Kopelevitch, Eli  Total change: 88.80  Rating chartPersonal card
 3rd International chess tournament Albena BUL 2011-06-25
RcRownchangeKK*chgGame
 2175 1842 4.00 8 2.96 30 88.80 
  Paikidze, Nazi wg2242  * GEO0.001-0.0830-2.40 
  Popov, Georgi 2164 BUL1.0010.873026.10 
  Orev, Petar m2224 BUL1.0010.913027.30 
  Simonian, Tigran 2242  * ARM0.001-0.0830-2.40 
  Evstatiev, Georgi 2148 BUL1.0010.863025.80 
  Voiska, Margarita wg2242  * BUL0.001-0.0830-2.40 
  Stoyanov, Stojan Slavov 2096 BUL0.001-0.1930-5.70 
  Artunov, Kirkor 2038 BUL1.0010.753022.50 
 * 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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