Individual Calculations May 2018
 Karapiperis, Alexandros  Total change: 3.80  Rating chartPersonal card
 2018 Championship of Dytikis Elladas - finals Patra GRE 2018-04-09
RcRownchangeKK*chgGame
 1817 1993 4.50 6 0.19 20 3.80 
  Masouros, Panagiotis 1886 GRE0.501-0.1520-3.00 
  Pagonis, Ioannis 1630 GRE0.501-0.4020-8.00 
  Nikolakopoulos, Nikolaos 1866 GRE1.0010.33206.60 
  Zaronikas, Dimitrios 1882 GRE0.501-0.1520-3.00 
  Papadopoulos, Theodoros 1903 GRE1.0010.38207.60 
  Kanellis, Nikolaos 1733 GRE1.0010.18203.60 

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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