Individual Calculations January 2009
 Avagianos, Simeon  Total change: 24.60  Rating chartPersonal card
 3o Open Asop Dias Petroupoli GRE 2008-09-06
RcRownchangeKK*chgGame
 2054 2031 3.00 5 0.67 15 10.05 
  Bekakos, Mihail 1681 GRE1.0010.11151.65 
  Sienczewski, Zbigniew 2113 POL0.5010.11151.65 
  Karagiannis, Athanasios m2357 GRE0.001-0.1315-1.95 
  Tsiropoulas, Apostolos 2025 GRE1.0010.49157.35 
  Koerant, Filipos 2096 GRE0.5010.09151.35 

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)
 
 10th Aegaleo Open 2008 Aegaleo - Athens GRE 2008-11-01
RcRownchangeKK*chgGame
 1970 2031 5.00 7 0.97 15 14.55 
  Irinidis, Dimitrios 1681 GRE1.0010.11151.65 
  Fotiadis, Ioannis 1784 GRE1.0010.19152.85 
  Karagiannis, Athanasios m2341 GRE0.001-0.1415-2.10 
  Roumeliotis, Angelos 1875 GRE1.0010.29154.35 
  Nikoleris, Aris 1681 GRE1.0010.11151.65 
  Taylor, Michael 2053 ENG1.0010.53157.95 
  Grigoriadis, Alexandros m2372 GRE0.001-0.1215-1.80 

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)
 

 

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