Individual Calculations May 2010
 Gantis, Konstantinos  Total change: -8.40  Rating chartPersonal card
 Attica Team Champ. A' Local Category - B' Group Attica GRE 2010-01-10
RcRownchangeKK*chgGame
 2065 1931 2.00 6 0.04 15 0.60 
  Blazos, Vasilios 2023 GRE0.001-0.3715-5.55 
  Papageorgiou, Vasilios 2109 GRE0.001-0.2715-4.05 
  Agrapidis, Th 1989 GRE0.5010.08151.20 
  Avgerinos, Havalambos 2185 GRE1.0010.811512.15 
  Gripeos, Kiriakos 2140 GRE0.001-0.2315-3.45 
  Kalogiannis, Andreas 1943 GRE0.5010.02150.30 

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)
 
 103th Ambelokipi Open Poteas Memorial Ambelokipi - Athens GRE 2010-03-06
RcRownchangeKK*chgGame
 1823 1952 4.00 7 -0.60 15 -9.00 
  Diamantis, Georgios D. 1727 GRE1.0010.22153.30 
  Kamenets, Anatolij m2229 UKR0.001-0.1715-2.55 
  Barbagiannis, Leonidas 1777 GRE1.0010.27154.05 
  Mitsakos, Achilleas 1732 GRE0.001-0.7815-11.70 
  Stathopoulos, Ioannis 1942 GRE0.001-0.5115-7.65 
  Kopalidis, Miltiadis 1556 GRE1.0010.08151.20 
  Avgoustinatos, Vassilis 1797 GRE1.0010.29154.35 

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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