Individual Calculations March 2012
 Arvanitakis, Panagiotis  Total change: -10.80  Rating chartPersonal card
 121st Ambelokipi Open Athens, Ambelokipi GRE 2012-01-07
RcRownchangeKK*chgGame
 1638 1591 2.50 7 -0.72 15 -10.80 
  Markantonaki, Haritomeni wf1991  * GRE0.001-0.0815-1.20 
  Papaspirou, Spiridon 1351 GRE1.0010.20153.00 
  Michailidis, Dimitrios 1758 GRE0.001-0.2815-4.20 
  Ntovas, Dimitrios 1539 GRE0.501-0.0715-1.05 
  Diatsintos, Ilias 1561 GRE0.001-0.5415-8.10 
  Anastasopoulos, Christos 1274 GRE1.0010.13151.95 
  Vazelakis, Dimitrios 1991  * GRE0.001-0.0815-1.20 
 * 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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