Individual Calculations August 2016
 Vrettos, Augoustinos  Total change: 6.40  Rating chartPersonal card
 7th open SOP -SMAOK 2016 Athens Pagkrati GRE 2016-05-10
RcRownchangeKK*chgGame
 1889 1783 2.50 6 0.23 20 4.60 
  Mitrandzas, Athanasios 2133 GRE0.001-0.1120-2.20 
  Kokondylis, Stylianos 1590 GRE1.0010.25205.00 
  Panopoulos, Ioannis 1966 GRE0.001-0.2620-5.20 
  Akrivos, Apostolos 1452 GRE1.0010.12202.40 
  Ignatiadis, Konstantinos 2079 GRE0.5010.35207.00 
  Papadimitriou, Loukas 2114 GRE0.001-0.1220-2.40 

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)
 
 2016 Greek Team National Championship - A category Rio Achaia GRE 2016-07-05
RcRownchangeKK*chgGame
 1847 1810 1.00 2 0.09 20 1.80 
  Salakas, Fotios 1683 GRE0.501-0.1720-3.40 
  Sgouros, Apostolos 2011 GRE0.5010.26205.20 

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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