Individual Calculations April 2016
 Tzontas, Athanasios  Total change: 44.80  Rating chartPersonal card
 2nd International Open "VARDARIS" 2016 - B group Thessaloniki GRE 2016-03-10
RcRownchangeKK*chgGame
 1138 1046 3.00 5 1.12 40 44.80 
  Vlassis, Miltiadis 1070 GRE0.001-0.4740-18.80 
  Koukoutsis, Alexandros 1142 GRE1.0010.634025.20 
  Giannoulaki, Ermofili 1138 GRE0.5010.13405.20 
  Haliandros, Apostolos 1236 GRE0.5010.254010.00 
  Loukopoulos, Stefanos 1104 GRE1.0010.584023.20 

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)
 

 

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