Individual Calculations June 2013
 Tsiropoulas, Apostolos  Total change: -7.35  Rating chartPersonal card
 133rd Ambelokipi open Athens - Ambelokipi GRE 2013-03-03
RcRownchangeKK*chgGame
 1898 2124 4.00 6 -0.49 15 -7.35 
  Megaloudis, Petros 1724  * GRE1.0010.08151.20 
  Rigatos, Panagiotis 1786 GRE0.501-0.3815-5.70 
  Mitsakos, Achilleas 1724  * GRE1.0010.08151.20 
  Xylogiannopoulos, Antonios 2147 GRE0.5010.03150.45 
  Mitrandzas, Athanasios 2118 GRE1.0010.49157.35 
  Skaraki, Antigoni 1889 GRE0.001-0.7915-11.85 
 * 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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