Individual Calculations November 2009
 Poulopoulos, Ioannis  Total change: 51.15  Rating chartPersonal card
 17th Intern. Chess Tourn. "Honour to National Resistance" Nikaia - Athens GRE 2009-08-22
RcRownchangeKK*chgGame
 1936 1647 3.50 7 2.35 15 35.25 
  Kampitsis, Vasilios 1919 GRE0.001-0.1715-2.55 
  Kolomvas, Dimitrios 1880 GRE1.0010.791511.85 
  Doumas, Georgios 2047  * GRE0.001-0.0815-1.20 
  Papadimitriou, I 1850 GRE1.0010.761511.40 
  Tzounakas, Vasilios 1901 GRE0.5010.31154.65 
  Kafetzopoulos, Anastasios 1909 GRE1.0010.821512.30 
  Papahristoudis, Anastasios 2047  * GRE0.001-0.0815-1.20 
 * 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)
 
 98th Open Abelokipon Ambelokipi - Athens GRE 2009-09-05
RcRownchangeKK*chgGame
 2031 1648 1.50 5 1.06 15 15.90 
  Papahristoudis, A 2048  * GRE0.001-0.0815-1.20 
  Sigouros, Ioannis 2006 GRE0.5010.40156.00 
  Makkas, Panayotis 2006 GRE1.0010.901513.50 
  Cruceru, Lavinel 2048  * ROU0.001-0.0815-1.20 
  Kharlambidi, Tengiz 2048  * GRE0.001-0.0815-1.20 
 * 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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