Individual Calculations February 2016
 Tzagarakis, Panagiotis  Total change: 5.20  Rating chartPersonal card
 2016 Heraklion Grand Prix - 16th Open A group Heraklio Crete GRE 2016-01-03
RcRownchangeKK*chgGame
 1464 1437 4.00 8 0.13 40 5.20 
  Petrakis, Stylianos 1837  * GRE0.001-0.0840-3.20 
  Koutsouraki, Ariadni 1117 GRE1.0010.13405.20 
  Serpetsidakis, Nikolaos 1837  * GRE0.001-0.0840-3.20 
  Chatziathanasiou, Dimitrios 1041 GRE1.0010.08403.20 
  Koutsogiannopoulou, Theodora wc1837  * GRE0.001-0.0840-3.20 
  Ntagiantas, Dimitrios 1103 GRE1.0010.12404.80 
  Aggeletos, Marios 1803 GRE0.001-0.1040-4.00 
  Dagkonaki, Aspasia 1134 GRE1.0010.14405.60 
 * 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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