Individual Calculations October 2015
 Koulis, Vasilis Iosif  Total change: 82.40  Rating chartPersonal card
 23th International Tournament of Nikaia "Honor to National Resistance" - B group Nikaia GRE 2015-08-27
RcRownchangeKK*chgGame
 1224 1036 4.50 9 2.06 40 82.40 
  Kalafatis, Evangelos 1361 GRE1.0010.874034.80 
  Karatzanos, Konstantinos 1248 GRE1.0010.774030.80 
  Katsiampas, Efthymios 1436  * GRE0.001-0.0840-3.20 
  Chrysomallis, Stylianos 1212 GRE0.001-0.2740-10.80 
  Polyzos, Ioannis 1175 GRE0.001-0.3140-12.40 
  Vazou, Marianna 1045 GRE1.0010.514020.40 
  Apergis, Iosif 1178 GRE1.0010.694027.60 
  Agriopoulou, Stavroula 1194 GRE0.001-0.2940-11.60 
  Bichakis, Ioannis 1163 GRE0.5010.17406.80 
 * 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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