Individual Calculations January 2011
 Nikolaidis, Konstantinos  Total change: -24.00  Rating chartPersonal card
 14e Corsica Masters BASTIA FRA 2010-10-24
RcRownchangeKK*chgGame
 2221 2318 1.50 5 -1.49 15 -22.35 
  Bologan, Viktor g2690 MDA0.001-0.1015-1.50 
  Iasman, Inna 1918  * FRA0.501-0.4215-6.30 
  Van Der Sanden, Martien 1918  * NED1.0010.08151.20 
  Bluvshtein, Mark g2583 CAN0.001-0.1815-2.70 
  Geronimi, Pierre-Francois 1994 FRA0.001-0.8715-13.05 
 * 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)
 
 60th Greek Individual National Championship 2010 Vrahati, Korinthos GRE 2010-11-26
RcRownchangeKK*chgGame
 2428 2308 3.00 9 -0.11 15 -1.65 
  Mastrovasilis, Dimitrios g2580 GRE0.001-0.1715-2.55 
  Koukoufikis, Alexandros 2278 GRE1.0010.46156.90 
  Spiliadis, Athanasios 1908  * GRE0.501-0.4215-6.30 
  Banikas, Hristos g2590 GRE0.001-0.1615-2.40 
  Mastrovasilis, Athanasios g2556 GRE0.001-0.1915-2.85 
  Kanakaris, Georgios 2285 GRE1.0010.47157.05 
  Kapnisis, Spyridon m2511 GRE0.001-0.2415-3.60 
  Nikolaidis, Ioannis g2552 GRE0.001-0.2015-3.00 
  Kotronias, Vasilios g2591 GRE0.5010.34155.10 
 * 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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