Blitz: Individual Calculations December 2016
 Kofidis, Andreas  Total change: -10.00  Rating chartPersonal card
 9th Blitz chessquare 2016 Athens GRE 2016-10-30
RcRownchangeKK*chgGame
 2106 2355 6.50 9 -0.50 20 -10.00 
  Georgiopoulos, Har. 1955  * GRE1.0010.08201.60 
  Atanasov, Margarit 2070 BUL0.501-0.3420-6.80 
  Karagiannis, Athanasios m2335 GRE0.501-0.0320-0.60 
  Ergazakis, Ioannis 1982 GRE1.0010.10202.00 
  Skalkotas, Nikolaos m2046 GRE1.0010.14202.80 
  Mitsis, Georgios 2124 GRE0.001-0.7920-15.80 
  Kalesis, Nikolaos m2460 GRE0.5010.14202.80 
  Georgitsi, Antigoni 1955  * GRE1.0010.08201.60 
  Spiropoulos, Panagiotis I. 2025 GRE1.0010.12202.40 
 * 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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