Individual Calculations April 2009
 Papoutsakis, Mihail  Total change: -19.80  Rating chartPersonal card
 Bikou Cup 1st Division Attica - Local Clubs GRE 2008-11-16
RcRownchangeKK*chgGame
 2046 2014 1.00 2 0.09 15 1.35 
  Stefanidi, Maria-Anna 2103 GRE0.001-0.3815-5.70 
  Merkouris, Panagiotis 1989 GRE1.0010.47157.05 

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)
 
 2009 Attica teams Ch. A' local div. - Group 1 Attica GRE 2009-01-18
RcRownchangeKK*chgGame
 2090 2014 1.00 6 -1.41 15 -21.15 
  Hristodoulou, Georgios 1968 GRE0.001-0.5615-8.40 
  Drosakis, Nikolaos 2084 GRE1.0010.60159.00 
  Papageorgiou, Vasilios 2117 GRE0.001-0.3615-5.40 
  Papahristoudis, Anastasios 2060 GRE0.001-0.4415-6.60 
  Kakadelis, Str 2052 GRE0.001-0.4515-6.75 
  Sarandos, Vasilios 2257 GRE0.001-0.2015-3.00 

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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