Individual Calculations November 2011
 Duda, Jan-Krzysztof  Total change: 11.40  Rating chartPersonal card
 European B-14 Championship Albena BUL 2011-09-11
RcRownchangeKK*chgGame
 2206 2367 7.00 9 0.76 15 11.40 
  Ulanowski, Karol 1967  * POL1.0010.08151.20 
  Khamidov, Komil 2055 POL1.0010.14152.10 
  Shtembuliak, Evgeny f2132 UKR1.0010.21153.15 
  Harutyunian, Tigran K 2201 ARM0.501-0.2215-3.30 
  Codenotti, Marco f2323 ITA1.0010.44156.60 
  Petrosyan, Manuel 2207 ARM1.0010.29154.35 
  Antipov, Mikhail Al m2412 RUS0.5010.06150.90 
  Sanal, Vahap c2271 TUR0.001-0.6315-9.45 
  Bellahcene, Bilel 2286 FRA1.0010.39155.85 
 * 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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