Individual Calculations July 2009
 Khetsuriani, Besarion  Total change: -1.50  Rating chartPersonal card
 Attica Teams Cup Attica GRE 2009-03-21
RcRownchangeKK*chgGame
 2242 2338 3.50 6 -0.16 10 -1.60 
  Karaoulanis, Ioannis 1988 GRE0.501-0.3910-3.90 
  Kourkounakis, Ilias m2372 GRE0.5010.05100.50 
  Sigalas, Frangiskos 2286 GRE0.501-0.0710-0.70 
  Grivas, Efstratios g2505 GRE0.001-0.2810-2.80 
  Mihailidis, Anastacios 2253 GRE1.0010.38103.80 
  Papadimitriou, Athanasios 2046 GRE1.0010.15101.50 

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)
 
 95th Open Ambelokipon Ambelokipi - Athens GRE 2009-04-04
RcRownchangeKK*chgGame
 2024 2332 6.00 7 0.01 10 0.10 
  Makkas, Panayiotis 2036 GRE0.501-0.3510-3.50 
  Avgoustinatos, Vassilis 1982 GRE1.0010.11101.10 
  Xylogiannopoulos, Antonios 1999 GRE1.0010.12101.20 
  Ntaifas, Ioannis 2053 GRE0.501-0.3410-3.40 
  Nemtsas, Hristoforos 1982 GRE1.0010.11101.10 
  Delis, G 1982 GRE1.0010.11101.10 
  Kesoglou, Konstantinos 2137 GRE1.0010.25102.50 

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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