Individual Calculations July 2008
 Panagiotakos, Nikolaos  Total change: 13.05  Rating chartPersonal card
 ATTICA TEAM CHAMP. B' CATEGORY 2008 A' GROUP ATTICA GRE 2008-03-16
RcRownchangeKK*chgGame
 2152 2086 2.50 4 0.87 15 13.05 
  Psaras, Stilianos 2179 GRE0.001-0.3715-5.55 
  Skaperdas, Sotirios 2083 GRE0.5010.00150.00 
  Makka, Ioulia wm2186 GRE1.0010.64159.60 
  Tzotzolis, Halalambos 2160 GRE1.0010.60159.00 

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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