Individual Calculations October 2017
 Korneev, Oleg  Total change: 7.30  Rating chartPersonal card
 First Aftab Cup Open International ChessTournament 2017 Khomein IRI 2017-08-29
RcRownchangeKK*chgGame
 2415 2566 7.00 9 0.95 10 9.50 
  Khoshkalam, Seyed Mahan 2166  * IRI1.0010.08100.80 
  Esmaeilnejad, Mohammad Amin 2166  * IRI1.0010.08100.80 
  Heydarli, Kanan m2267 AZE1.0010.15101.50 
  Asgarizadeh, Ahmad m2423 IRI1.0010.31103.10 
  Savchenko, Boris g2602 RUS1.0010.55105.50 
  Bosiocic, Marin g2623 CRO0.5010.08100.80 
  Ghaem Maghami, Ehsan g2540 IRI0.501-0.0410-0.40 
  Kotanjian, Tigran g2510 ARM0.501-0.0810-0.80 
  Mousavi, Seyed Khalil m2436 IRI0.501-0.1810-1.80 
 * 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)
 
 2nd Yerevan Open Yerevan ARM 2017-09-19
RcRownchangeKK*chgGame
 2391 2550 6.00 9 -0.22 10 -2.20 
  Manukyan, Aleks 2150  * ARM1.0010.08100.80 
  Gevorgyan, Maria wm2294 ARM1.0010.19101.90 
  Tahbaz, Arash m2381 IRI0.501-0.2210-2.20 
  Vardanian, Haik G. f2355 ARM1.0010.25102.50 
  Pashikian, Arman g2592 ARM0.001-0.4410-4.40 
  Bagheri, Maziar f2285 IRI1.0010.18101.80 
  Babujian, Levon g2458 ARM1.0010.37103.70 
  Aitbayev, Aslan m2427 KAZ0.501-0.1710-1.70 
  Aleksandrov, Aleksej g2580 BLR0.001-0.4610-4.60 
 * 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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