Individual Calculations November 2017
 Banos, Polyhronis  Total change: -12.60  Rating chartPersonal card
 Autumn open 2017 Chess Square Athens GRE 2017-09-16
RcRownchangeKK*chgGame
 1630 1789 3.50 6 -0.63 20 -12.60 
  Karvouniaris, Stylianos 1389  * GRE1.0010.08201.60 
  Skondras, Gerasimos 1558 GRE1.0010.21204.20 
  Delithanasis, Dimitrios 2007 GRE0.001-0.2220-4.40 
  Chantzopoulos, Theodoros 1569 GRE0.501-0.2820-5.60 
  Ter Gevorkian, Edouardos 1577 GRE1.0010.23204.60 
  Fanourgakis, Konstantinos 1682 GRE0.001-0.6520-13.00 
 * 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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