Individual Calculations December 2016
 Fotopoulos, Panagiotis  Total change: -2.40  Rating chartPersonal card
 160th open SO Ampelokipon 2016 Athens GRE 2016-09-14
RcRownchangeKK*chgGame
 1749 1616 2.00 6 -0.12 20 -2.40 
  Ponirakis, Dimitrios 2010 GRE0.001-0.0820-1.60 
  Hahabis, Nikolaos 1913 GRE0.001-0.1520-3.00 
  Megaloudis, Petros 1474 GRE0.501-0.1920-3.80 
  Mitsakos, Achilleas 1444 GRE1.0010.27205.40 
  Ntaifas, Ioannis 1757 GRE0.5010.19203.80 
  Krallis, Christos 1896 GRE0.001-0.1620-3.20 

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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