Individual Calculations October 2013
 Abdulwahhab, Ahmed Abdulsattar A  Total change: -9.90  Rating chartPersonal card
 Iraq Cup for Clubs 2013 Babylon IRQ 2013-08-28
RcRownchangeKK*chgGame
 2234 2219 1.50 5 -0.87 15 -13.05 
  Al-Khazaali, Ammar, A. Oleiwi 2160 IRQ0.001-0.5815-8.70 
  Al-Saffar, Araz Basim Mohammed S m2372 IRQ0.001-0.3015-4.50 
  Saad, A.i.sarsam m2387 IRQ0.001-0.2815-4.20 
  Tahseen, Nabeel 1946 IRQ1.0010.17152.55 
  Salih, Akar Ali Salih f2304 IRQ0.5010.12151.80 

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)
 
 Open Nona Gaprindashvili Cup Tbilisi GEO 2013-09-09
RcRownchangeKK*chgGame
 2161 2254 5.50 9 0.21 15 3.15 
  Belkania, Giorgi 1854  * GEO1.0010.08151.20 
  Jalaghonia, Nino wf1854  * GEO1.0010.08151.20 
  Batsiashvili, Nino wg2419 GEO0.5010.22153.30 
  Shalamberidze, Akaki m2376 GEO0.001-0.3315-4.95 
  Gharibyan, Mane 1854  * ARM1.0010.08151.20 
  Nigalidze, Gaioz m2508 GEO0.001-0.1915-2.85 
  Shakryan, Zozan 2015 ARM1.0010.20153.00 
  Khomeriki, Nino wf2071 GEO1.0010.26153.90 
  Maghalashvili, Davit m2502 GEO0.001-0.1915-2.85 
 * 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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