Individual Calculations September 2010
 Atanasov, Margarit  Total change: 10.25  Rating chartPersonal card
 2010 Greek Team Cup - Tie Breaks Local Clubs GRE 2010-06-06
RcRownchangeKK*chgGame
 1847 1748 1.00 1 0.64 25 16.00 
  Derkos, Dimitrios 1847 GRE1.0010.642516.00 

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)
 
 28th Greek Team Cup 2010 - Final Four Peristeri - Athens GRE 2010-07-03
RcRownchangeKK*chgGame
 2148 1748 0.00 2 -0.16 25 -4.00 
  Pavlidis, Anastasios f2148  * GRE0.001-0.0825-2.00 
  Iotov, Valentin g2148  * BUL0.001-0.0825-2.00 
 * 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)
 
 19th Open International Chess Tournament of Kavala B Group Kavala GRE 2010-07-31
RcRownchangeKK*chgGame
 1867 1748 2.00 6 -0.07 25 -1.75 
  Tsokopoulos, Dedalos 1928 GRE1.0010.742518.50 
  Manelidis, Savvas 1963 GRE0.5010.27256.75 
  Gouliaros-Antoniadis, Alexandro 1882 GRE0.001-0.3225-8.00 
  Ballas, Kleon-Evangelos 1922 GRE0.5010.23255.75 
  Koroglou, Viktor 1913 GRE0.001-0.2825-7.00 
  Stamoulas, Nikos 1593 GRE0.001-0.7125-17.75 

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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