Individual Calculations December 2016
 Ponirakis, Dimitrios  Total change: -4.20  Rating chartPersonal card
 160th open SO Ampelokipon 2016 Athens GRE 2016-09-14
RcRownchangeKK*chgGame
 1853 2010 5.00 7 0.34 20 6.80 
  Trapalis, Theodoros 1610  * GRE1.0010.08201.60 
  Fotopoulos, Panagiotis 1616 GRE1.0010.08201.60 
  Nikolaou, Georgios 2225 GRE0.5010.27205.40 
  Karagiannis, Athanasios m2240 GRE0.5010.29205.80 
  Banos, Polyhronis 1792 GRE0.001-0.7820-15.60 
  Kiriazis, Dimitrios 1610  * GRE1.0010.08201.60 
  Sideris, Theodoros 1875 GRE1.0010.32206.40 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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)
 
 Attica Team Cup "LAZAROS DREPANIOTIS" 2016 - A ESSNA GRE 2016-10-05
RcRownchangeKK*chgGame
 1698 2010 4.50 6 -0.55 20 -11.00 
  Papanikolaou-Dais, Gerasimos 1610  * GRE1.0010.08201.60 
  Kourtas, Sarantis-Konstantinos 1610  * GRE1.0010.08201.60 
  Mourogiannis, Konstantinos 1712 GRE0.001-0.8520-17.00 
  Papadopoulos, Asterios 1949 GRE1.0010.42208.40 
  Katsiampas, Efthymios 1698 GRE1.0010.14202.80 
  Spalas, Symeon Konstaninos 1610  * GRE0.501-0.4220-8.40 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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