Individual Calculations November 2009
 Gouloutis, Nikolaos  Total change: 4.20  Rating chartPersonal card
 6 Kalamaria Open Chess Tourn. B' GROUP Kalamaria - Thessaloniki GRE 2009-08-22
RcRownchangeKK*chgGame
 1688 1629 2.00 4 0.28 15 4.20 
  Pilas, Georgios 1901 GRE0.001-0.1715-2.55 
  Misailidis, Panagiotis 1525 GRE1.0010.36155.40 
  Vafiadou, Asimenia 1588 GRE1.0010.44156.60 
  Neroulidis, Mihalis 1739 GRE0.001-0.3515-5.25 

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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