Individual Calculations October 2017
 Tzounakas, Vasilios  Total change: -49.00  Rating chartPersonal card
 25th International Tournament of Nikaia "Honour to National Resistance" - A group Nikaia GRE 2017-08-26
RcRownchangeKK*chgGame
 1648 1783 3.00 8 -2.45 20 -49.00 
  Nikolaou, Spiridon 2183  * GRE0.001-0.0820-1.60 
  Dermatas, Marios 1580 GRE0.001-0.7620-15.20 
  Karounis, Ioannis 1592 GRE0.501-0.2520-5.00 
  Papadopoulos, Dimitrios Ath 1586 GRE1.0010.25205.00 
  Lamprou, Konstantinos-Georgios 1572 GRE0.501-0.2720-5.40 
  Mallios, Ioannis 1547 GRE0.001-0.8020-16.00 
  Zahariou, Nikolaus 1650 GRE0.001-0.6820-13.60 
  Koutsompinas, Georgios 1476 GRE1.0010.14202.80 
 * 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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