Individual Calculations July 2017
 Lioumis , Petros  Total change: 108.40  Rating chartPersonal card
 Team 3x3 C Attica by ASOP Dias Mar 2017 Petroupoli Athens GRE 2017-03-29
RcRownchangeKK*chgGame
 1549 1388 1.50 2 0.91 40 36.40 
  Bellos, Vasilios 1486 GRE1.0010.634025.20 
  Giannoulis, Dionisios 1611 GRE0.5010.284011.20 

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)
 
 15th Fysiolatriko open 2017 - A group Nikaia GRE 2017-06-15
RcRownchangeKK*chgGame
 1706 1456 3.50 8 1.80 40 72.00 
  Chatzieleftheriou, Andreas 1852 GRE1.0010.924036.80 
  Alexakis, Dimitris 1856  * GRE0.001-0.0840-3.20 
  Stamatiou, Rodolfos 1663 GRE1.0010.774030.80 
  Gkikas, Vasilios 1856  * GRE0.001-0.0840-3.20 
  Zaharatos, Andreas 1677 GRE0.001-0.2240-8.80 
  Eleftheriou, Georgios Chr 1613 GRE0.001-0.2940-11.60 
  Bastianou, Chrysoula 1643 GRE0.5010.24409.60 
  Davillas, Konstantinos 1488 GRE1.0010.544021.60 
 * 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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