Individual Calculations July 2019
 Krallis, Christos  Total change: -57.60  Rating chartPersonal card
 22nd International Open Athens Challenge 2019 - Group A Heraklio Attikis GRE 2019-06-15
RcRownchangeKK*chgGame
 2016 2267 4.00 7 -1.44 40 -57.60 
  Tsarsitalidis, Christos 1867  * GRE1.0010.08403.20 
  Poulos, Georgios 1895 GRE1.0010.10404.00 
  Kurayan, Ruslan m2378 UKR0.001-0.3540-14.00 
  Petrakis, Ilias 2117 GRE0.501-0.2040-8.00 
  Papageorgiou, Ioannis 1953 GRE0.501-0.3640-14.40 
  Mytilinis, Sokratis 1867  * GRE1.0010.08403.20 
  Papadimitriou, Loukas 2034 GRE0.001-0.7940-31.60 
 * 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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