Individual Calculations May 2017
 Poulos, Georgios  Total change: 61.60  Rating chartPersonal card
 163rd Ampelokipi Open 2017 Athens Ampelokipi GRE 2017-03-01
RcRownchangeKK*chgGame
 1859 2035 6.00 7 1.20 20 24.00 
  Strati, Betty - Anna 1635  * GRE1.0010.08201.60 
  Chantzopoulos, Theodoros 1655 GRE0.501-0.4120-8.20 
  Kollias, Georgios 1635  * GRE1.0010.08201.60 
  Liapi Zenebisi, Irini 1780 GRE1.0010.19203.80 
  Skalkotas, Nikolaos m2080 GRE1.0010.562011.20 
  Papadimitriou, Loukas 1985 GRE1.0010.43208.60 
  Nikolaou, Georgios 2243 GRE0.5010.27205.40 
 * 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)
 
 Easter Open Chess Square 2017 Athens GRE 2017-04-17
RcRownchangeKK*chgGame
 2017 1987 5.00 7 1.88 20 37.60 
  Seferlis, Georgios 1587  * GRE1.0010.08201.60 
  Maragkakis, Michail 1711 GRE1.0010.17203.40 
  Finokaliotis, Georgios 2090 GRE1.0010.642012.80 
  Karagiannis, Athanasios m2206 GRE0.001-0.2220-4.40 
  Koutourinis, Apostolos 2062 GRE1.0010.602012.00 
  Khurtsilava, Inga wg2255 GEO1.0010.832016.60 
  Spyropoulos, Nikolaos 2208 GRE0.001-0.2220-4.40 
 * 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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