Individual Calculations September 2009
 Kagas, Konstantinos  Total change: -11.55  Rating chartPersonal card
 13th Heraklio Open 2009 - Group A' N.Heraklio - Attiki GRE 2009-06-13
RcRownchangeKK*chgGame
 1833 2131 3.50 5 -0.74 15 -11.10 
  Androni, Konstantina 1805 GRE0.501-0.3715-5.55 
  Lalaouni, Konstantina 1781 GRE1.0010.11151.65 
  Arkhireev, Vladimir 1781 RUS0.501-0.3915-5.85 
  Dimopoulos, Dimitrios 1913 GRE0.501-0.2815-4.20 
  Koursaris, Nikolaos 1885 GRE1.0010.19152.85 

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)
 
 International Open Chess Tournament "Rethymno 2009" Rethymno GRE 2009-07-12
RcRownchangeKK*chgGame
 2100 2099 3.00 6 -0.03 15 -0.45 
  Smith, Bryan G m2467 USA0.001-0.1015-1.50 
  Drakakis, Georgios 1784 GRE1.0010.14152.10 
  Mirzoev, Azer g2499  * AZE0.001-0.0815-1.20 
  Zervogiannis, Alexandros 1780 GRE1.0010.13151.95 
  Tsarouha, Marianthi 1763 GRE1.0010.12151.80 
  Vuilleumier, Alexandre m2304 SUI0.001-0.2415-3.60 
 * 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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