Individual Calculations April 2017
 Dritsas, Stavros Nikolaos  Total change: -5.60  Rating chartPersonal card
 2017 ESSTH-HALK Team Championship POA - rounds 4-7 Thessaloniki GRE 2017-02-05
RcRownchangeKK*chgGame
 1596 1477 1.00 4 -0.48 40 -19.20 
  Potoulis, Ioannis 1370 GRE0.501-0.1540-6.00 
  Giannoulakis, Lampros f1877  * GRE0.001-0.0840-3.20 
  Nikolaou, Alexandros 1597 GRE0.5010.16406.40 
  Tsarsitalidis, Konstantinos 1539 GRE0.001-0.4140-16.40 
 * 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)
 
 3rd International Chess Tournament Vardaris - B group Thessaloniki GRE 2017-02-23
RcRownchangeKK*chgGame
 1442 1477 3.50 6 0.34 40 13.60 
  Pavlidis, Pavlos 1697 GRE0.001-0.2240-8.80 
  Pasoglou, Nikoleta 1226 GRE1.0010.19407.60 
  Petlis, Evangelos 1077  * GRE1.0010.08403.20 
  Liamos, Evangelos 1077  * GRE0.501-0.4240-16.80 
  Tassis, Ioannis 1731 GRE0.5010.314012.40 
  Ganiaridis, Panagiotis 1845 GRE0.5010.404016.00 
 * 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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