Individual Calculations August 2015
 Apyan, Hayk  Total change: 58.80  Rating chartPersonal card
 Stepan Avagyan Memorial 2015 U-18 Jermuk ARM 2015-06-26
RcRownchangeKK*chgGame
 1890 1786 4.50 6 2.16 40 86.40 
  Puzko, Danila f2186  * RUS0.5010.424016.80 
  Mkrtchyan, Sargis R. 2085 ARM0.001-0.1540-6.00 
  Sargsyan, Anna M. 1706 ARM1.0010.394015.60 
  Mukashev, Aminzhan 1768 KAZ1.0010.474018.80 
  Petrosyan, Sahak 1658 ARM1.0010.334013.20 
  Ziroyan, David 1939 ARM1.0010.704028.00 
 * 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)
 
 Nana Alexandria Cup (Open-B) 2015 Poti GEO 2015-07-13
RcRownchangeKK*chgGame
 1809 1786 3.50 9 -0.69 40 -27.60 
  Khalaji, Hanieh 1950 IRI0.001-0.2840-11.20 
  Sabazova, Zhamilya 1582 KAZ1.0010.24409.60 
  Tadevosyan, Galust 1968 ARM1.0010.744029.60 
  Sirbiladze, Sulkhan 1861 GEO0.5010.10404.00 
  Modebadze, Tariel 1903 GEO1.0010.664026.40 
  Mehdiyev, Rashad 1607 AZE0.001-0.7340-29.20 
  Jalaghonia, Nino wf1823 GEO0.001-0.4540-18.00 
  Karelidze, Vakhtang 1819 GEO0.001-0.4540-18.00 
  Tedoshvili, Ana 1769 GEO0.001-0.5240-20.80 

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)
 

 

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