Individual Calculations July 2018
 Pramateftaki, Loukia  Total change: 6.00  Rating chartPersonal card
 5th open EES Korydallou 2018 Korydallos GRE 2018-04-29
RcRownchangeKK*chgGame
 1634 1695 3.00 5 0.15 40 6.00 
  Tampakis, Vasileios 1345 GRE1.0010.11404.40 
  Karagiorgos, Nikolaos 1295  * GRE0.501-0.4240-16.80 
  Karountzos, Nikolaos 2095  * GRE0.001-0.0840-3.20 
  Mataragkas, Georgios 1467 GRE1.0010.21408.40 
  Katsiris, Ioannis 1970 GRE0.5010.334013.20 
 * 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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