Individual Calculations October 2017
 Gourgari, Marianna  Total change: 80.00  Rating chartPersonal card
 25th International Tournament of Nikaia "Honour to National Resistance" - A group Nikaia GRE 2017-08-26
RcRownchangeKK*chgGame
 1733 1447 3.50 9 2.00 40 80.00 
  Stamatakis, Georgios 1847  * GRE0.001-0.0840-3.20 
  Malliaros, Stavros 1710 GRE0.001-0.1840-7.20 
  Panopoulos, Ioannis 1647 GRE1.0010.764030.40 
  Halioris, Stefanos-Anthimos 1744 GRE0.5010.354014.00 
  Giannelos, Stylianos 1711 GRE0.5010.324012.80 
  Papamichael, Georgios 1655 GRE1.0010.774030.80 
  Abatzis, Antonios 1847  * GRE0.001-0.0840-3.20 
  Banos, Polyhronis 1789 GRE0.001-0.1240-4.80 
  Zahariou, Nikolaus 1650 GRE0.5010.264010.40 
 * 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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