Individual Calculations July 2009
 Spirou, Gerasimos  Total change: 0.00  Rating chartPersonal card
 WORLD AMATEUR CHAMPIONSHIP 2009 Thessaloniki GRE 2009-04-27
RcRownchangeRpKK*chgGame
 1703 0 1.50 6 0.00 1510   0.00 
  Moliotis, Hristos 1680 GRE0.5010.00 0.00 
  Demiris, Georgios 1635 GRE0.0010.00 0.00 
  Kapogiannatos, Hristoforos 1901 GRE1.0010.00 0.00 
  Papadopoulos, Gerasimos 1780 GRE0.0010.00 0.00 
  Zygourakis, Themistoklis 1724 GRE0.0010.00 0.00 
  Ballas, Athanasios-Panagiotis 1500 GRE0.0010.00 0.00 

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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