Individual Calculations February 2017
 Magoulas, Dionisis  Total change: 1.20  Rating chartPersonal card
 2017 New Year's open PS Peristeriou Peristeri GRE 2017-01-02
RcRownchangeKK*chgGame
 1298 1127 2.00 6 0.03 40 1.20 
  Sklavounos, Panayotis 1527  * GRE0.001-0.0840-3.20 
  Mourelatos, Spyridon 1004 GRE0.501-0.1740-6.80 
  Tzavaras, Konstantinos 1169 GRE0.5010.06402.40 
  Kourouklis, Efthymios-Nektarios 1514 GRE0.001-0.0940-3.60 
  Makris, Dimokratis 1527  * GRE0.001-0.0840-3.20 
  Fragoulis, Loukas 1046 GRE1.0010.394015.60 
 * 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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