Individual Calculations January 2010
 Mourtzouni, Maria  Total change: -36.15  Rating chartPersonal card
 Women's Team Championship of Attica 2009 Attica GRE 2009-09-13
RcRownchangeKK*chgGame
 1868 1696 0.00 2 -0.55 15 -8.25 
  Fatourou, Eleni 1889 GRE0.001-0.2515-3.75 
  Nikolaidou, Eleni-Isioni 1847 GRE0.001-0.3015-4.50 

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)
 
 5th Open ASOP Dias Petroupoli - Athens GRE 2009-11-14
RcRownchangeKK*chgGame
 1648 1696 1.00 5 -1.86 15 -27.90 
  Kagas, Konstantinos 2087 GRE0.001-0.0915-1.35 
  Katopodis, Ioannis 1424 GRE0.501-0.3315-4.95 
  Stamoulis, Ilias 1715 GRE0.001-0.4715-7.05 
  Darviris, Panagiotis 1431 GRE0.501-0.3215-4.80 
  Salahidou, Reveka 1583 GRE0.001-0.6515-9.75 

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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