Individual Calculations July 2008
 Seretakis, Nikolas  Total change: 7.05  Rating chartPersonal card
 ATTICA TEAM CHAMP. B' CATEGORY 2008 A' GROUP ATTICA GRE 2008-03-16
RcRownchangeKK*chgGame
 2225 2230 3.00 5 0.47 15 7.05 
  Shahtahtinsky, Alekper f2300 GRE0.5010.10151.50 
  Psaras, Stilianos 2179 GRE0.501-0.0715-1.05 
  Georgiadis, Ioannis 2377 GRE0.5010.20153.00 
  Angelousis, Athanaslos 2105 GRE0.501-0.1715-2.55 
  Hristopoulos, Romilos 2165 GRE1.0010.41156.15 

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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