Individual Calculations November 2017
 Spyratos, Nikolaos  Total change: 52.80  Rating chartPersonal card
 Autumn open 2017 Chess Square Athens GRE 2017-09-16
RcRownchangeKK*chgGame
 1634 1538 4.00 7 1.32 40 52.80 
  Papahristoudis, Anastasios 1938  * GRE0.001-0.0840-3.20 
  Stounos, Nikolaos 1226 GRE1.0010.14405.60 
  Koerant, Filipos 1832 GRE1.0010.854034.00 
  Nikolopoulos, Athanasios 1702 GRE0.001-0.2840-11.20 
  Karatzanos, Konstantinos 1203 GRE1.0010.12404.80 
  Paraskevas, Georgios 1726 GRE1.0010.744029.60 
  Vazelakis, Dimitrios 1810 GRE0.001-0.1740-6.80 
 * 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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