Individual Calculations February 2018
 Koutrakis, Ioannis  Total change: 0.00  Rating chartPersonal card
 22nd International open Heraklion A 2018 Heraklion Crete GRE 2018-01-02
RcRownchangeRpKK*chgGame
 1263 0 0.00 5 0.00 463   0.00 
  Papidakis, Georgios 1652 GRE0.0010.00 0.00 
  Aggeletou, Fereniki 1166 GRE0.0010.00 0.00 
  Tsapaki, Asimenia 1190 GRE0.0010.00 0.00 
  Koutsourakis, Emmanouil 1190 GRE0.0010.00 0.00 
  Alexandrakis, Athanasios 1117 GRE0.0010.00 0.00 

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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