Individual Calculations November 2009
 Karagiannis, Athanasios  Total change: -3.70  Rating chartPersonal card
 17th Intern. Chess Tourn. "Honour to National Resistance" Nikaia - Athens GRE 2009-08-22
RcRownchangeKK*chgGame
 2134 2328 6.50 9 0.10 10 1.00 
  Irinidis, Dimitrios 1928  * GRE1.0010.08100.80 
  Papadimitriou, I 1928  * GRE1.0010.08100.80 
  Kakkanas, Evangelos 2021 GRE0.501-0.3610-3.60 
  Ponirakis, Dimitrios 2032 GRE0.501-0.3510-3.50 
  Polena, Thomaq 1940 GRE1.0010.09100.90 
  Lazaridis, Stavros 2153 GRE1.0010.27102.70 
  Atanasov, Radislav 2252 BUL1.0010.40104.00 
  Rusev, Krasimir g2543 BUL0.5010.27102.70 
  Reshetnikov, Alexey f2413 RUS0.001-0.3810-3.80 
 * 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)
 
 1st PAPANASTASIO Peristeri - Athens GRE 2009-09-08
RcRownchangeKK*chgGame
 2019 2339 5.50 7 -0.47 10 -4.70 
  Drakopoulos, Polihronis 1939  * GRE1.0010.08100.80 
  Zorbas, Nikolaos 1939  * GRE1.0010.08100.80 
  Tsiropoulas, Apostolos 2010 GRE0.501-0.3810-3.80 
  Dounis, Alexandros 2215 GRE0.501-0.1710-1.70 
  Dimopoulos, Dimitrios 1939  * GRE1.0010.08100.80 
  Zambrakos, Efthimios 1939  * GRE1.0010.08100.80 
  Klokas, Konstantinos 2155 GRE0.501-0.2410-2.40 
 * 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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