Individual Calculations February 2016
 Koumis, Filippos  Total change: -4.60  Rating chartPersonal card
 2016 Heraklion Grand Prix - 16th Open A group Heraklio Crete GRE 2016-01-03
RcRownchangeKK*chgGame
 1540 1681 5.00 8 -0.23 20 -4.60 
  Dagkonaki, Aspasia 1281  * GRE1.0010.08201.60 
  Theodoulidis, Theodoros 2081  * GRE0.001-0.0820-1.60 
  Koutsourakis, Emmanouil 1281  * GRE1.0010.08201.60 
  Fragiadakis, Emanouel 1865 GRE0.001-0.2620-5.20 
  Koutsourakis, Ioannis 1371 GRE0.501-0.3620-7.20 
  Despotakis, Vasilios 1691 GRE1.0010.512010.20 
  Koziris, Ilias 1281  * GRE0.501-0.4220-8.40 
  Vlahakis, Georgios 1465 GRE1.0010.22204.40 
 * 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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