Individual Calculations January 2018
 Shmavonyan, Areg  Total change: 117.80  Rating chartPersonal card
 Tsaghkadzor Open 2017 A Tsaghkadzor ARM 2017-11-23
RcRownchangeKK*chgGame
 2372 2108 4.00 9 2.28 38 86.64 
  Kalashian, David m2400 ARM0.5010.353813.30 
  Baghdasaryan, Vahe g2437 ARM0.001-0.1238-4.56 
  Psakhis, Lev g2508  * ISR0.001-0.0838-3.04 
  Sargsyan, Anna M. 2160 ARM1.0010.573821.66 
  Maisuradze, Nino wg2256 FRA1.0010.703826.60 
  Bakunts, Rafael m2396 ARM1.0010.843831.92 
  Sargsyan, Shant m2453 ARM0.5010.393814.82 
  Sindarov, Javokhir m2406 UZB0.001-0.1538-5.70 
  Kacharava, Nikolozi f2332 GEO0.001-0.2238-8.36 
 * 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)
 
 T.Petrosyan Chess House Ch. Final Yerevan ARM 2017-12-15
RcRownchangeKK*chgGame
 2042 2108 6.00 9 0.82 38 31.16 
  Israyelyan, Eduard 1807 ARM1.0010.15385.70 
  Nalbandyan, Vahan 1905 ARM0.501-0.2638-9.88 
  Grigoryan, Arpine 1976 ARM0.501-0.1838-6.84 
  Hakobyan, Eduard 2152 ARM0.5010.06382.28 
  Ziroyan, David 2157 ARM1.0010.573821.66 
  Khachatryan, Anna 1805 ARM1.0010.14385.32 
  Sayadyan, Edvard 2040 ARM0.501-0.0938-3.42 
  Manukyan, Sargis V. f2293 ARM1.0010.743828.12 
  Poghosyan, Suren f2246 ARM0.001-0.3138-11.78 

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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