Individual Calculations September 2011
 Nteves, Stamatios  Total change: -20.25  Rating chartPersonal card
 Attica Team Friendship Cup 2011 - A' Group Attiki GRE 2011-01-16
RcRownchangeKK*chgGame
 1682 1650 0.50 4 -1.35 15 -20.25 
  Rahmanidis, Petros 1580 GRE0.001-0.6015-9.00 
  Alexiou, Dimitrios 1606 GRE0.001-0.5615-8.40 
  Tsokopoulos, Vasileios 1669 GRE0.5010.03150.45 
  Spirou, Marina 1872 GRE0.001-0.2215-3.30 

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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