Individual Calculations May 2011
 Diamantopoulos, Nikolaos  Total change: -23.50  Rating chartPersonal card
 11th Patraikos Tournament 2011 Patra GRE 2011-03-11
RcRownchangeKK*chgGame
 1927 1921 1.00 4 -0.94 25 -23.50 
  Balokas, Dimitrios 1976 GRE0.5010.08252.00 
  Masouros, Panagiotis 1941 GRE0.5010.03250.75 
  Spyropoulos, Georgios 2165 GRE0.001-0.2025-5.00 
  Stamatopoulos, Apostolos 1627 GRE0.001-0.8525-21.25 

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)
 

 

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