Rapid: Individual Calculations May 2014
 Ergazakis, Ioannis  Total change: 16.40  Rating chartPersonal card
 18th Team Rapid Champ. of Attica 2014 - Chessnale Athens 2014 Athens GRE 2014-03-29
RcRownchangeKK*chgGame
 1650 1279 0.50 4 0.10 20 2.00 
  Petsas, Spyridon 1679  * GRE0.001-0.0820-1.60 
  Ntoumazios, Evangelos 1679  * GRE0.001-0.0820-1.60 
  Gazis, Evangelos 1679  * GRE0.5010.42208.40 
  Diatsintos, Ilias 1564 GRE0.001-0.1620-3.20 
 * 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)
 
 Youth under 12 Rapid Champ. of Attica 2014 - Chessnale Athens 2014 Athens GRE 2014-03-30
RcRownchangeKK*chgGame
 1335 1279 2.50 4 0.72 20 14.40 
  Nomikos, Giorgos 1136 GRE1.0010.31206.20 
  Spyropoulos, Nikolaos 1621 GRE0.5010.38207.60 
  Kasioumis, Vasilios 1437 GRE0.001-0.2920-5.80 
  Minagias, Dimitrios 1147 GRE1.0010.32206.40 

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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