Individual Calculations October 2008
 Papargyriou, Anastasios  Total change: 5.10  Rating chartPersonal card
 Attica Friendship 2008 Attica GRE 2008-03-16
RcRownchangeKK*chgGame
 1992 2076 0.50 1 -0.12 15 -1.80 
  Georgoulias, Dionisios 1992 GRE0.501-0.1215-1.80 

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)
 
 Team Cup Attica Friendship "Nikolaos Strofalis" 2008 Attica GRE 2008-03-16
RcRownchangeKK*chgGame
 1895 2076 2.00 3 -0.17 15 -2.55 
  Nikomanis, Andreas 2019 GRE0.001-0.5815-8.70 
  Karouzakis, Georgios 1898 GRE1.0010.27154.05 
  Patrinos, Ilias 1767 GRE1.0010.14152.10 

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)
 
 36th Greek Team's Championship - A' Division Kallithea Halkidiki GRE 2008-07-06
RcRownchangeKK*chgGame
 2238 2071 1.50 3 0.63 15 9.45 
  Dorfanis, Ilarion 2177 GRE0.5010.14152.10 
  Zakarian, David 2346 ARM0.001-0.1715-2.55 
  Sismanis, Aggelos 2191 GRE1.0010.66159.90 

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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