Individual Calculations October 2015
 Panagiotakos, Petros  Total change: 20.00  Rating chartPersonal card
 23th International Tournament of Nikaia "Honor to National Resistance" - A group Nikaia GRE 2015-08-27
RcRownchangeKK*chgGame
 1843 1775 4.50 8 1.00 20 20.00 
  Karagiannis, Athanasios m2175  * GRE0.001-0.0820-1.60 
  Grafakou, Sotiria-Aphrodite 1587 GRE1.0010.26205.20 
  Kordis, Konstantinos 2175  * GRE0.001-0.0820-1.60 
  Papathanasopoulos, Nikolaos 1626 GRE1.0010.30206.00 
  Mihaloudis, Georgios 1648 GRE1.0010.33206.60 
  Ntelis, Polizois 1580 GRE1.0010.25205.00 
  Drivas, Stefanos 1967 GRE0.5010.25205.00 
  Kondopoulos, Dimitrios 1989 GRE0.001-0.2320-4.60 
 * 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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