Individual Calculations July 2008
 Stathakis, Ioannis  Total change: 5.10  Rating chartPersonal card
 ATTICA TEAM CHAMP. C' CATEGORY 2008 B' GROUP ATTICA GRE 2008-03-16
RcRownchangeKK*chgGame
 1904 2031 3.00 4 0.34 15 5.10 
  Melidis, Andr. 1956 GRE1.0010.40156.00 
  Nikolaidis, Georgios 1936 GRE1.0010.37155.55 
  Sklavounos, Grigoris 1927 GRE1.0010.36155.40 
  Hatzigiannis, Trifon 1797 GRE0.001-0.7915-11.85 

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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