Individual Calculations September 2018
 Petrov, Martin  Total change: 12.50  Rating chartPersonal card
 27th Open International Tournament of Kavala 2018 - A group Kavala GRE 2018-08-05
RcRownchangeKK*chgGame
 2336 2456 7.00 9 1.25 10 12.50 
  Vardakas, Grigorios 2056  * GRE1.0010.08100.80 
  Nikolaou, Spiridon 2207 GRE0.501-0.3110-3.10 
  Markelova, Lubov wf2143 RUS1.0010.14101.40 
  Papadopoulos, Nikolaos 2258 GRE1.0010.24102.40 
  Hasangatin, Ramil g2491 RUS1.0010.55105.50 
  Plat, Vojtech g2524 CZE0.001-0.4110-4.10 
  Trimitzios, Petros f2301 GRE1.0010.29102.90 
  Theodorou, Nikolas m2532 GRE0.5010.10101.00 
  Maghalashvili, Davit g2508 GEO1.0010.57105.70 
 * 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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