Individual Calculations January 2012
 Tamvakos, Panagiotis  Total change: -16.50  Rating chartPersonal card
 Autumn open tournament of SON Filadelfias - 1st Grand Prix Athens, N. Filadelfia GRE 2011-10-03
RcRownchangeKK*chgGame
 1826 1553 0.00 3 -0.55 30 -16.50 
  Seretakis, Nikolas 1953  * GRE0.001-0.0830-2.40 
  Kokondylis, Stylianos 1691 GRE0.001-0.3130-9.30 
  Zahariou, Nikolaus 1833 GRE0.001-0.1630-4.80 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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