Individual Calculations February 2017
 Nemtsas, Hristoforos  Total change: 4.00  Rating chartPersonal card
 New Year's open Chess Square 2017 Athens GRE 2017-01-01
RcRownchangeKK*chgGame
 1821 1915 5.50 9 0.20 20 4.00 
  Michalis, Christos Panagiotis 1515  * GRE0.501-0.4220-8.40 
  Kiousi, Panagiota 1515  * GRE1.0010.08201.60 
  Spyropoulos, Nikolaos 2094 GRE0.001-0.2720-5.40 
  Koutis, Pavlos 1515  * GRE1.0010.08201.60 
  Sarantos, Vasileios 2179 GRE0.001-0.1820-3.60 
  Ninis, Eleneo 1515  * GRE1.0010.08201.60 
  Georgitsi, Antigoni 1800 GRE1.0010.34206.80 
  Mitsis, Georgios 2264 GRE0.001-0.1120-2.20 
  Sideris, Theodoros 1990 GRE1.0010.602012.00 
 * 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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