Individual Calculations November 2009
 Benidze, Davit  Total change: 28.20  Rating chartPersonal card
 European Youth Ch under 18 Open Fermo ITA 2009-08-31
RcRownchangeKK*chgGame
 2362 2437 7.00 9 1.66 10 16.60 
  Janse, Rasmus 2127 SWE1.0010.14101.40 
  Gallucci, Alessio 2240 ITA0.501-0.2510-2.50 
  Vardanian, Haik G 2300 ARM1.0010.32103.20 
  Mammadov, Ayaz f2331 AZE1.0010.36103.60 
  Chirila, Ioan-Cristian g2526 ROU0.001-0.3810-3.80 
  To Nhat, Minh f2366 HUN1.0010.40104.00 
  Salgado Lopez, Ivan g2558 ESP0.5010.16101.60 
  Sivuk, Vitaly 2346 UKR1.0010.38103.80 
  Alonso Rosell, Alvar m2461 ESP1.0010.53105.30 

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)
 
 Baku Open-2009 Baku AZE 2009-09-20
RcRownchangeKK*chgGame
 2429 2422 4.50 7 1.16 10 11.60 
  Agayeva, Gulshan Qabil Qizi 2022  * AZE1.0010.08100.80 
  Mamedov, Nidjat g2620 AZE0.5010.26102.60 
  Can, Emre m2455 TUR0.5010.05100.50 
  Guseinov, Gadir g2667 AZE0.5010.30103.00 
  Asgarov, Mushfig Nizami Oglu 2203 AZE1.0010.22102.20 
  Mikhalevski, Victor g2625 ISR0.5010.26102.60 
  Morchiashvili, Bachana m2414 GEO0.501-0.0110-0.10 
 * 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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