Individual Calculations January 2015
 Nikolaidis, Georgios  Total change: -21.00  Rating chartPersonal card
 28th open of SOP -SMAOK over 1900 Pagkrati - Athens GRE 2014-11-04
RcRownchangeKK*chgGame
 1835 1785 2.00 7 -1.05 20 -21.00 
  Baltzopoulos, Giorgos 2032 GRE0.001-0.1920-3.80 
  Papahristoudis, Anastasios 2053 GRE0.001-0.1720-3.40 
  Laspas, Panagiotis 1768 GRE0.001-0.5220-10.40 
  Ermidis, Filippos 1524 GRE1.0010.18203.60 
  Vlahos, Athanasios 1794 GRE0.001-0.4920-9.80 
  Geroukalis, Athanasios 1779 GRE1.0010.49209.80 
  Anairousis, Panag 1894 GRE0.001-0.3520-7.00 

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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