Individual Calculations September 2009
 Tsiamis, Konstantinos  Total change: -13.20  Rating chartPersonal card
 37th Greek Team Championship of A' Category Halkidiki GRE 2009-07-03
RcRownchangeKK*chgGame
 2273 2303 4.00 9 -0.88 15 -13.20 
  Tzermiadianos, Andreas m2447 GRE0.001-0.3115-4.65 
  Fragiadakis, Konstantinos 2230 GRE0.501-0.1015-1.50 
  Georgiadis, Ioannis m2438 GRE0.001-0.3215-4.80 
  Argiroudis, Stamatis 2265 GRE0.501-0.0515-0.75 
  Tsarouhas, Konstantinos 2226 GRE0.501-0.1115-1.65 
  Spyropoulos, Georgios 2194 GRE1.0010.35155.25 
  Spirakopoulos, Ioannis 2163 GRE0.501-0.1915-2.85 
  Tsarouhas, Vasilios 2221 GRE0.501-0.1115-1.65 
  Gogolis, Alexandros f2275 GRE0.501-0.0415-0.60 

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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