Individual Calculations September 2010
 Alexakis, Dimitrios  Total change: -10.80  Rating chartPersonal card
 38th Greek Team Championship 2010 Peristeri - Athens GRE 2010-07-05
RcRownchangeKK*chgGame
 2122 2204 2.50 4 0.09 15 1.35 
  Kaforos, Dimitrios-Alkis 2214 GRE0.5010.01150.15 
  Mouroutis, Konstantinos 2247 GRE0.001-0.4415-6.60 
  Savoglou, Nikolaos 1933 GRE1.0010.17152.55 
  Tzolas, Georgios 2095 GRE1.0010.35155.25 

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)
 
 19th Open International Chess Tournament of Kavala Kavala GRE 2010-07-30
RcRownchangeKK*chgGame
 2223 2204 3.50 9 -0.81 15 -12.15 
  Bakre, Tejas g2509 IND0.001-0.1415-2.10 
  Potkin, Alexey 2318 RUS0.001-0.3415-5.10 
  Kazantzidis, Ilias 2073 GRE0.501-0.1815-2.70 
  Skoulakis, Charalambos 2112 GRE0.501-0.1315-1.95 
  Harokopakis, Georgios 2025 GRE1.0010.27154.05 
  Markidis, Konstantinos 2342 GRE0.001-0.3115-4.65 
  Aftsoglou, Ioannis 2155 GRE1.0010.43156.45 
  Dounis, Alexandros 2235 GRE0.5010.04150.60 
  Malikentzos, Sotirios 2239 GRE0.001-0.4515-6.75 

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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