Individual Calculations September 2011
 Diloyan, Ara  Total change: 15.00  Rating chartPersonal card
 "Jermuk - 2011" 6th Youth Int. Open U-18 Jermuk ARM 2011-06-26
RcRownchangeKK*chgGame
 1865 1868 4.00 6 1.00 15 15.00 
  Khalikyan, Astghik 1666 ARM1.0010.24153.60 
  Aghajanyan, Arsen 1946 ARM1.0010.61159.15 
  Mkrtchyan, Eduard 1959 ARM1.0010.62159.30 
  Petrosyan, Hovhannes 2025 ARM0.001-0.2915-4.35 
  Mkrtchyan, Mikayel 1909 ARM0.001-0.4415-6.60 
  Petrosyan, Tigran Gag. 1682 ARM1.0010.26153.90 

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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