Individual Calculations September 2010
 Karagiannis, Athanasios  Total change: -2.20  Rating chartPersonal card
 8th Fysiolatriko Open - Group A Nikaia - Athens GRE 2010-06-17
RcRownchangeKK*chgGame
 2033 2331 3.50 6 -1.52 10 -15.20 
  Barbagiannis, Leonidas 1931  * GRE1.0010.08100.80 
  Rigopoulos-Tsigkos, Alexandros 2023 GRE0.001-0.8610-8.60 
  Papageorgiou, Dimitrios 1931  * GRE1.0010.08100.80 
  Fragkos, Vasilios 1964 GRE1.0010.10101.00 
  Valden, Petros 2183 GRE0.501-0.2010-2.00 
  Delithanasis, Dimitrios 2167 GRE0.001-0.7210-7.20 
 * 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)
 
 38th Greek Team Championship 2010 Peristeri - Athens GRE 2010-07-05
RcRownchangeKK*chgGame
 2187 2327 6.00 7 1.30 10 13.00 
  Sigalas, Frangiskos 2276 GRE0.501-0.0710-0.70 
  Spyropoulos, Georgios 2184 GRE1.0010.31103.10 
  Tsarouhas, Konstantinos 2205 GRE1.0010.33103.30 
  Dimitriadis, Theodoros 1927  * GRE1.0010.08100.80 
  Delithanasis, Dimitrios 2210 GRE0.501-0.1610-1.60 
  Pitselis, Grigorios 2150 GRE1.0010.27102.70 
  Pavlidis, Anastasios f2359 GRE1.0010.54105.40 
 * 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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