Individual Calculations October 2019
 Marinakis, Hristos  Total change: -19.20  Rating chartPersonal card
 Open International Tournament Chania 2019 Group A Chania GRE 2019-08-25
RcRownchangeKK*chgGame
 2098 2036 3.50 9 -0.48 40 -19.20 
  Kotronias, Vasilios g2436  * GRE0.5010.424016.80 
  Pelantakis, Mihail 1856 GRE0.001-0.7440-29.60 
  Giannoulakis, Lampros f2306 GRE1.0010.834033.20 
  Kourkoulos-Arditis, Stamatis m2436  * GRE0.001-0.0840-3.20 
  Karousos-Theodorakis, Nikolaos f2273 GRE0.5010.304012.00 
  Samaridis, Konstantinos 2055 GRE0.001-0.4740-18.80 
  Mytilinis, Sokratis 1844 GRE0.501-0.2540-10.00 
  Paouris, Nikolaos 1907 GRE0.001-0.6740-26.80 
  Karteri, Dimitra 1769 GRE1.0010.18407.20 
 * 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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