Individual Calculations January 2016
 Samartzis, Mihail  Total change: -9.60  Rating chartPersonal card
 2015 Spyros "Bikos Attica Cup" - A group Attica GRE 2015-11-01
RcRownchangeKK*chgGame
 2074 1884 1.50 7 -0.48 20 -9.60 
  Agrapidis, Th 1900 GRE1.0010.522010.40 
  Skalkotas, Nikolaos m2227 GRE0.001-0.1220-2.40 
  Tsiropoulas, Apostolos 2078 GRE0.5010.25205.00 
  Michelakos, Panagiotis 2274 GRE0.001-0.0920-1.80 
  Dionysopoulos, Zacharias 1937 GRE0.001-0.4320-8.60 
  Louris, Spyridon 1916 GRE0.001-0.4620-9.20 
  Panagiotakopoulos, Gerasimos 2186 GRE0.001-0.1520-3.00 

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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