Individual Calculations November 2009
 Papadopoulos, Georgios Nikea  Total change: 9.00  Rating chartPersonal card
 17th Intern. Chess Tourn. "Honour to National Resistance" Nikaia - Athens GRE 2009-08-22
RcRownchangeKK*chgGame
 1861 1653 2.00 5 0.82 15 12.30 
  Polena, Thomaq 1940 GRE0.001-0.1615-2.40 
  Jordanov, Kristijan 1852 BUL0.001-0.2415-3.60 
  Mouratidis, Haralambos 1843 GRE0.5010.25153.75 
  Papadimitriou, I 1850 GRE0.5010.25153.75 
  Syfantos, Nikolaos 1821 GRE1.0010.721510.80 

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)
 
 98th Open Abelokipon Ambelokipi - Athens GRE 2009-09-05
RcRownchangeKK*chgGame
 1945 1589 0.00 2 -0.22 15 -3.30 
  Girvalakis, Spyridon 1989  * GRE0.001-0.0815-1.20 
  Koutoukidis, Panagiotis 1901 GRE0.001-0.1415-2.10 
 * 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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