Individual Calculations November 2013
 Kolytas, Spiridon  Total change: 15.00  Rating chartPersonal card
 1st chess tournament LORENTZOS MAVILIS Corfu GRE 2013-09-01
RcRownchangeKK*chgGame
 1639 1502 2.50 4 1.00 15 15.00 
  Skiadopoulos, Nikolaos 1902  * GRE0.001-0.0815-1.20 
  Makris, Spyridon-Dionysios 1333 GRE1.0010.28154.20 
  Stratigos, Spiros 1417 GRE1.0010.38155.70 
  Nathanail, Emanouel 1902  * GRE0.5010.42156.30 
 * 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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