Individual Calculations January 2011
 Piromalis, Panagiotis  Total change: -20.40  Rating chartPersonal card
 13th Aegaleo open Aegaleo GRE 2010-12-01
RcRownchangeKK*chgGame
 1627 1767 2.00 5 -1.36 15 -20.40 
  Katopodis, Ioannis 1477 GRE0.001-0.8415-12.60 
  Anairousis, Panag 2036 GRE0.001-0.1715-2.55 
  Petroulas, Konstantinos 1473 GRE1.0010.15152.25 
  Tsakouridis, Georgios 1521 GRE1.0010.19152.85 
  Vlastos, Alexandros 1627 GRE0.001-0.6915-10.35 

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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