Individual Calculations March 2018
 Spyropoulos, Nikolaos  Total change: 17.20  Rating chartPersonal card
 4th International VARDARIS 2017 - A group Thessaloniki GRE 2018-02-15
RcRownchangeKK*chgGame
 2070 2148 4.50 7 0.43 40 17.20 
  Loukopoulos, Panagiotis-Athanasi 1904 GRE1.0010.20408.00 
  Stratigos, Spiros 1802 GRE1.0010.11404.40 
  Petrov, Martin m2434 FID0.001-0.1640-6.40 
  Koutlas, Nikolaos 1748  * GRE1.0010.08403.20 
  Trimitzios, Petros f2266 GRE0.5010.16406.40 
  Nikolakis, Panagiotis Marios 1928 GRE0.501-0.2840-11.20 
  Bogdanovski, Vlatko g2405 MKD0.5010.324012.80 
 * 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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