Individual Calculations September 2011
 Charisiadis, Archimidis  Total change: 7.80  Rating chartPersonal card
 Attica Team Friendship Cup 2011 - A' Group Attiki GRE 2011-01-16
RcRownchangeKK*chgGame
 1761 1752 2.00 3 0.52 15 7.80 
  Georgopoulou, Anastasia 1650 GRE1.0010.36155.40 
  Papadopoulos, Georgios 1959 GRE0.001-0.2315-3.45 
  Panagiotopoulos, Ioannis 1675 GRE1.0010.39155.85 

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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