Individual Calculations August 2018
 Mkrtchyan, Mariam  Total change: 36.86  Rating chartPersonal card
 11th Annual K. Asrian Memorial Jermuk ARM 2018-06-21
RcRownchangeKK*chgGame
 2026 1954 3.50 9 -0.34 38 -12.92 
  Papin, Vasily g2354  * RUS0.5010.423815.96 
  Kacharava, Nikolozi f2354  * GEO0.001-0.0838-3.04 
  Babayan, Rafayel 1567 ARM0.501-0.4138-15.58 
  Martirosyan, Garik 2128 ARM0.5010.23388.74 
  Gaboyan, Susanna wm2154 ARM0.001-0.2438-9.12 
  Hakobyan, Astghik 1725 ARM0.501-0.2938-11.02 
  Hovhannisyan, Mane 1714 ARM1.0010.20387.60 
  Rakesh, Kumar Jena m2354  * IND0.001-0.0838-3.04 
  Chaqryan, Erik 1887 ARM0.501-0.0938-3.42 
 * 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)
 
 S.Avagyan Memorial 2018 U18 Jermuk ARM 2018-07-10
RcRownchangeKK*chgGame
 1726 1844 7.00 9 1.31 38 49.78 
  Ghahramanyan, Alen 1459 ARM1.0010.09383.42 
  Babayan, Rafayel 1567 ARM1.0010.17386.46 
  Stepanyan, Hamayak 1678 ARM1.0010.283810.64 
  Khachatryan, Veronika 1798 ARM0.501-0.0638-2.28 
  Mnatsakanian, Arsen 2047 RUS0.001-0.2438-9.12 
  Grigoryan, Arman 1740 ARM1.0010.363813.68 
  Manukyan, Sevak N. 1863 ARM0.5010.03381.14 
  Petrosyan, Narek Agh. 1492 ARM1.0010.11384.18 
  Sargsyan, Sargis Vach. 1894 ARM1.0010.573821.66 

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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