Individual Calculations September 2011
 Torosyan, Norayr  Total change: 0.15  Rating chartPersonal card
 Poti 6-th International Chess Festival Nana Aleksandria Cup-2011 Poti GEO 2011-07-11
RcRownchangeKK*chgGame
 2079 2130 5.00 9 0.01 15 0.15 
  Kikvidze, Khatia 1730  * GEO1.0010.08151.20 
  Nigalidze, Gaioz m2448 GEO0.001-0.1315-1.95 
  Iskandaryan, Tigran 1828 ARM1.0010.15152.25 
  Keleptrishvili, Irakli 1890 GEO0.501-0.3015-4.50 
  Ghvamberia, Nika 1899 GEO1.0010.21153.15 
  Gelazonia, Parmen 2307 GEO0.5010.23153.45 
  Hayrapetian, Ovik f2406 ARM0.001-0.1715-2.55 
  Khomeriki, Nino 1886 GEO1.0010.20153.00 
  Shahinyan, David 2314 ARM0.001-0.2615-3.90 
 * 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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