Individual Calculations January 2018
 Simonyan, Latush  Total change: -51.68  Rating chartPersonal card
 Tsaghkadzor Open 2017 A Tsaghkadzor ARM 2017-11-23
RcRownchangeKK*chgGame
 2315 2163 4.00 9 1.12 38 42.56 
  Mikaelyan, Arman g2503 ARM0.001-0.1238-4.56 
  Dzhumaev, Marat g2469 UZB0.001-0.1438-5.32 
  Mkrtchyan, Sargis R. 2145 ARM0.001-0.5338-20.14 
  Ziroyan, David 2157 ARM1.0010.493818.62 
  Siniauski, Artsiom 2031 BLR1.0010.323812.16 
  Gharibyan, Mamikon f2342 ARM1.0010.733827.74 
  Mirzoyan, David f2345 ARM1.0010.743828.12 
  Sargsyan, Shant m2453 ARM0.001-0.1638-6.08 
  Vardanian, Haik G. f2393 ARM0.001-0.2138-7.98 

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
 1876 2163 5.00 9 -2.48 38 -94.24 
  Khachatryan, Anna 1805 ARM0.001-0.9038-34.20 
  Barseghyan, Narek 1763  * ARM1.0010.08383.04 
  Vardanyan, Aram 1797 ARM0.501-0.4038-15.20 
  Piliposyan, Robert 1866 ARM1.0010.15385.70 
  Nalbandyan, Vahan 1905 ARM0.001-0.8238-31.16 
  Chaqryan, Erik 1828 ARM1.0010.12384.56 
  Gevorgyan, Albert 1924 ARM1.0010.20387.60 
  Kocharyan, Hovik 2112 ARM0.001-0.5738-21.66 
  Boyajyan, Hayk 1883 ARM0.501-0.3438-12.92 
 * 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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