Rapid: Individual Calculations July 2017
 Atanasov, Margarit  Total change: -15.40  Rating chartPersonal card
 2nd Royal Chess Rapid 2017 A group Kallithea GRE 2017-06-03
RcRownchangeKK*chgGame
 1825 1939 3.50 7 -0.77 20 -15.40 
  Spyratos, Nikolaos 1539  * GRE1.0010.08201.60 
  Kourkoulos-Arditis, Stamatis f2219 GRE0.001-0.1620-3.20 
  Agriopoulos, Konstantinos 1638 GRE1.0010.15203.00 
  Skaperdas, Kostantinos 2146 GRE0.001-0.2320-4.60 
  Eleftheriou, Georgios Chr 1539  * GRE0.501-0.4220-8.40 
  Berketis, Angelos 1642 GRE1.0010.15203.00 
  Poulos, Georgios 2053 GRE0.001-0.3420-6.80 
 * 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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