Individual Calculations September 2009
 Skalkotas, Nikolaos  Total change: 4.65  Rating chartPersonal card
 37th Greek Team Championship of A' Category Halkidiki GRE 2009-07-03
RcRownchangeKK*chgGame
 2225 2197 4.50 9 0.31 15 4.65 
  Gavrilakis, Nikolaos m2412 GRE0.5010.27154.05 
  Koliopoulos, Konstantinos 2208 GRE0.5010.02150.30 
  Goumas, Georgios 2315 GRE0.001-0.3415-5.10 
  Zalahoras, Nikolaos 2191 GRE1.0010.49157.35 
  Kalaitzoglou, Panayotis 2199 GRE1.0010.50157.50 
  Mouroutis, Konstantinos 2242 GRE0.001-0.4415-6.60 
  Tsagaropoulos, Spyridon 2059 GRE1.0010.31154.65 
  Mitigas, Spyridon 2171 GRE0.001-0.5415-8.10 
  Ignatiadis, Konstantinos 2227 GRE0.5010.04150.60 

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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