Individual Calculations July 2015
 Fotiadis, Avraam  Total change: -29.80  Rating chartPersonal card
 Tean 3 x 3 Chess League by ASOP DIAS - Z Group Petroupoli GRE 2015-03-21
RcRownchangeKK*chgGame
 1509 1863 2.00 3 -0.66 20 -13.20 
  Lioumis , Petros 1463  * GRE0.001-0.9220-18.40 
  Giannoulis, Dionisios 1600 GRE1.0010.18203.60 
  Gourgourinis, Ioannis 1463  * GRE1.0010.08201.60 
 * 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)
 
 Tean 3 x 3 Chess League by ASOP DIAS - ST Group Petroupoli GRE 2015-06-15
RcRownchangeKK*chgGame
 1545 1818 0.00 1 -0.83 20 -16.60 
  Stamatakis, Georgios 1545 GRE0.001-0.8320-16.60 

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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