Individual Calculations January 2014
 Gharibyan, Mamikon  Total change: -32.10  Rating chartPersonal card
 T.Petrosian Chess House Ch. 2013 Final Yerevan ARM 2013-11-22
RcRownchangeKK*chgGame
 1982 1956 3.50 9 -0.69 30 -20.70 
  Margaryan, Laert 2028 ARM0.001-0.4030-12.00 
  Hakobyan, Romik 1852 ARM1.0010.363010.80 
  Hovsepyan, David 2068 ARM1.0010.653019.50 
  Hairapetian, Anna wm2221 ARM0.001-0.1830-5.40 
  Kocharyan, Hovik 2061 ARM0.001-0.3630-10.80 
  Aleksanyan, Hrant 1964 ARM0.5010.01300.30 
  Harutyunyan, Ani 1915 ARM0.001-0.5630-16.80 
  Barseghyan, Narek 1675 ARM1.0010.16304.80 
  Gaboyan, Susanna 2050 ARM0.001-0.3730-11.10 

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)
 
 World Youth Chess Championship 2013. Open U10 Al Ain UAE 2013-12-18
RcRownchangeKK*chgGame
 1762 1956 5.50 8 -0.38 30 -11.40 
  Saif, Malek 1621 JOR1.0010.12303.60 
  Huynh, Laurent 1708 BEL1.0010.19305.70 
  Murtazin, Ruslan 1771 RUS1.0010.26307.80 
  Liang, Awonder f2245 USA0.001-0.1630-4.80 
  Pulfer, Luke 1612 CAN0.501-0.3830-11.40 
  Thilakarathne, G M H 1715 SRI0.501-0.3030-9.00 
  Aronyak, Ghosh c1737 IND0.501-0.2830-8.40 
  Maache, Jawad 1687 FRA1.0010.17305.10 

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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