Individual Calculations October 2008
 Spanos, Georgios  Total change: -0.25  Rating chartPersonal card
 12th Heraklio Open - Group B' Heraklio, Athens GRE 2008-06-14
RcRownchangeKK*chgGame
 1727 1818 1.50 4 -0.99 25 -24.75 
  Psaroulis, Lykourgos 1677 GRE0.501-0.1925-4.75 
  Mourtzouni, Maria 1752 GRE1.0010.412510.25 
  Zygourakis, Themistoklis 1666 GRE0.001-0.7025-17.50 
  Megaloudis, Petros 1811 GRE0.001-0.5125-12.75 

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)
 
 16th Inter. Open Tournament "Honor to National Resistance" Nikaia - Athens GRE 2008-08-25
RcRownchangeKK*chgGame
 1963 1790 2.50 5 0.98 25 24.50 
  Iliopoulos, Rigas 1877 GRE0.5010.12253.00 
  Klokas, Konstantinos 2140 GRE0.001-0.1125-2.75 
  Galanis (kotinos), Dimitrios 1619 GRE1.0010.27256.75 
  Ornithopoulos, Nikolaos 2091 GRE0.5010.35258.75 
  Doumas, Georgios 2088 GRE0.5010.35258.75 

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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