Individual Calculations February 2018
 Mavrikakis, Georgios  Total change: -5.60  Rating chartPersonal card
 New Year's Open 2018 SO Ampelokipon - SO Thomas Georgiou ATHENS GRE 2018-01-01
RcRownchangeKK*chgGame
 1897 2120 6.50 9 -0.28 20 -5.60 
  Iatrou, Konstantinos 1720  * GRE1.0010.08201.60 
  Giannoutsos, Panagiotis 1727 GRE0.501-0.4220-8.40 
  Vazelakis, Dimitrios 1835 GRE0.501-0.3420-6.80 
  Antoniadis, Artiom 1720  * GRE1.0010.08201.60 
  Giatrakos, Orestis 1894 GRE1.0010.21204.20 
  Ignatiadis, Konstantinos 2050 GRE0.501-0.1020-2.00 
  Georgiev, Krum g2342 FID0.5010.28205.60 
  Nemtsas, Hristoforos 1917 GRE0.501-0.2620-5.20 
  Loutragotis, Paraskevas Pantelei 1866 GRE1.0010.19203.80 
 * 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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