Individual Calculations February 2017
 Georgitsi, Antigoni  Total change: -9.20  Rating chartPersonal card
 New Year's open Chess Square 2017 Athens GRE 2017-01-01
RcRownchangeKK*chgGame
 1767 1800 4.00 8 -0.23 40 -9.20 
  Sarantos, Vasileios 2179 GRE0.001-0.0940-3.60 
  Mogylnyak, Georgiy Yaroslav 1400  * GRE1.0010.08403.20 
  Mavrikakis, Georgios 2090 GRE0.5010.344013.60 
  Spyropoulos, Nikolaos 2094 GRE0.001-0.1540-6.00 
  Georgitsi, Sofia 1510 GRE0.501-0.3440-13.60 
  Nemtsas, Hristoforos 1915 GRE0.001-0.3440-13.60 
  Sideris, Vasilios 1400  * GRE1.0010.08403.20 
  Patrinos, Ilias 1549 GRE1.0010.19407.60 
 * 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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