Individual Calculations January 2015
 Kostopoulos, Vasilios  Total change: 7.20  Rating chartPersonal card
 Autumn 2014 SO Neas Filadelfeias Nea Filadelfia GRE 2014-10-30
RcRownchangeKK*chgGame
 1976 2048 4.50 7 0.36 20 7.20 
  Kaldis, Georgios 1914 GRE0.501-0.1820-3.60 
  Alexiou, Panagiotis 1943 GRE1.0010.36207.20 
  Kostouros, Alexandros 2107 GRE0.5010.08201.60 
  Kesoglou, Konstantinos 2034 GRE0.001-0.5220-10.40 
  Kapagiannidis, Konstantinos 1765 GRE1.0010.16203.20 
  Konistis, Loukas 2094 GRE0.5010.06201.20 
  Vazelakis, Dimitrios 1972 GRE1.0010.40208.00 

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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