Individual Calculations September 2009
 Gkonelas, Nikolaos  Total change: -13.05  Rating chartPersonal card
 37th Greek Team Championship of A' Category Halkidiki GRE 2009-07-03
RcRownchangeKK*chgGame
 2096 1973 1.50 7 -0.87 15 -13.05 
  Mitigas, Spyridon 2171 GRE0.5010.26153.90 
  Tsagaropoulos, Spyridon 2059 GRE0.5010.12151.80 
  Koliopoulos, Konstantinos 2208 GRE0.001-0.2115-3.15 
  Lazaridis, Stavros 2153 GRE0.001-0.2615-3.90 
  Kaminellis, Estratios 2045 GRE0.5010.10151.50 
  Sougakis, Anthimos 2011 GRE0.001-0.4515-6.75 
  Bras, Emanouel 2025 GRE0.001-0.4315-6.45 

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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