Individual Calculations December 2017
 Koulis, Vasileios  Total change: 62.00  Rating chartPersonal card
 42nd open SOP-SMAOK under 1900 2017 Athens Pagkrati GRE 2017-09-15
RcRownchangeKK*chgGame
 1562 1507 4.50 7 1.55 40 62.00 
  Nika, Despoina 1107  * GRE1.0010.08403.20 
  Kanellopoulos, Georgios G. 1719 GRE1.0010.774030.80 
  Gklavopoulos, Evangelos 1780 GRE0.5010.334013.20 
  Panoutsopoulos, Pavlos 1757 GRE0.5010.314012.40 
  Kalachanis, Athanasios 1518 GRE0.001-0.4840-19.20 
  Fotiadis, Filippos 1265 GRE1.0010.20408.00 
  Tsekouras, Andreas 1789 GRE0.5010.344013.60 
 * 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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