Individual Calculations January 2012
 Stathakis, Ioannis  Total change: -25.80  Rating chartPersonal card
 Autumn 2011 - N.Filadelfia CC Athens, N. Filadelfia GRE 2011-10-13
RcRownchangeKK*chgGame
 2007 1973 1.00 6 -1.72 15 -25.80 
  Kostopoulos, Vasilios 2067 GRE0.5010.13151.95 
  Raptakis, Solon 1993 GRE0.5010.03150.45 
  Mbaskas, Evangelos 1984 GRE0.001-0.4815-7.20 
  Loverdos, Spyridon 1764 GRE0.001-0.7715-11.55 
  Tassopoulos, Marios f2195 GRE0.001-0.2215-3.30 
  Skirianoglou, Dimitrios 2038 GRE0.001-0.4115-6.15 

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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