Individual Calculations September 2009
 Chadaev, Nikolai  Total change: 12.00  Rating chartPersonal card
 18th OPEN INTERN. TOURN. OF KAVALA '09 - GROUP A Kavala GRE 2009-08-01
RcRownchangeKK*chgGame
 2513 2549 6.00 9 1.20 10 12.00 
  Khouri, Ibrahim Mohamed f2149  * UAE1.0010.08100.80 
  Grigoriadis, Alexandros m2338 GRE1.0010.23102.30 
  Koneru, Humpy gwg2623 IND0.5010.10101.00 
  Nikolaidis, Ioannis g2529 GRE1.0010.47104.70 
  Vorobiov, Evgeny E g2598 RUS0.5010.07100.70 
  Mamedov, Nidjat g2614 AZE0.5010.09100.90 
  Markus, Robert g2587 SRB0.5010.05100.50 
  Gelashvili, Tamaz g2605 GEO0.5010.08100.80 
  Gajewski, Grzegorz g2572 POL0.5010.03100.30 
 * 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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