Individual Calculations July 2008
 Pavlis, Antonios  Total change: -12.15  Rating chartPersonal card
 1o open asopdias Petroupoli - Athens GRE 2008-02-16
RcRownchangeKK*chgGame
 1823 1832 1.00 3 -0.53 15 -7.95 
  Plevris, Konstantinos 1902 GRE0.001-0.4015-6.00 
  Mavroudis, Dionisios 1817 GRE1.0010.48157.20 
  Mihopoulos, Konstantinos 1751 GRE0.001-0.6115-9.15 

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)
 
 ATTICA TEAM CHAMP. C' CATEGORY 2008 B' GROUP ATTICA GRE 2008-03-16
RcRownchangeKK*chgGame
 2182 1832 0.50 1 0.39 15 5.85 
  Kokolias, Konstantinos 2182 GRE0.5010.39155.85 

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)
 
 9th Aegaleo Open 2008 Aegaleo - Athens GRE 2008-05-17
RcRownchangeKK*chgGame
 1918 1854 1.00 4 -0.67 15 -10.05 
  Karagiannis, Athanasios m2204 GRE0.001-0.1115-1.65 
  Irinidis, Dimitrios 1518 GRE1.0010.12151.80 
  Roussos, Leandros 1929 GRE0.001-0.4015-6.00 
  Karountzos, Nikolaos 2019 GRE0.001-0.2815-4.20 

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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