Individual Calculations September 2011
 Spanos, Georgios  Total change: -6.90  Rating chartPersonal card
 Attica Team Friendship Cup 2011 - B' Group Attiki GRE 2011-01-19
RcRownchangeKK*chgGame
 1665 1769 2.00 4 -0.46 15 -6.90 
  Mpagatelas, Kiriakos 1886 GRE0.001-0.3415-5.10 
  Nikolaidis, Paris 1763 GRE0.501-0.0115-0.15 
  Adamis, Petros 1400 GRE1.0010.10151.50 
  Nikoleris, Aris 1609 GRE0.501-0.2115-3.15 

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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