Individual Calculations January 2015
 Tsonis, Loukas  Total change: 27.40  Rating chartPersonal card
 28th Kaissa - 2014 Athens GRE 2014-11-14
RcRownchangeKK*chgGame
 1702 1434 2.50 6 1.37 20 27.40 
  Makkas, Panayiotis 1834  * GRE0.001-0.0820-1.60 
  Poupalos, Konstantinos 1674 GRE1.0010.802016.00 
  Mitsis, Georgios 1834  * GRE0.001-0.0820-1.60 
  Papathanasopoulos, Nikolaos 1605 GRE0.001-0.2720-5.40 
  Retkowski, Daniel 1705 POL0.5010.33206.60 
  Diatsintos, Ilias 1561 GRE1.0010.672013.40 
 * 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)
 

 

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