Individual Calculations July 2019
 Tsarsitalidis, Christos  Total change: 23.60  Rating chartPersonal card
 22nd International Open Athens Challenge 2019 - Group A Heraklio Attikis GRE 2019-06-15
RcRownchangeKK*chgGame
 1896 1779 3.50 8 0.59 40 23.60 
  Krallis, Christos 2179  * GRE0.001-0.0840-3.20 
  Apergis, Iosif 1512 GRE1.0010.18407.20 
  Kasioumis, Vasilios 1994 GRE0.5010.274010.80 
  Pountzas, Hrisanthos f2054 GRE1.0010.834033.20 
  Papadimitriou, Loukas 2034 GRE0.001-0.1940-7.60 
  Kesaris, Evangelos 1915 GRE0.001-0.3240-12.80 
  Samartzis, Mihail 1888 GRE0.001-0.3540-14.00 
  Papaioannou, Dimitrios 1589 GRE1.0010.254010.00 
 * 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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