Individual Calculations September 2009
 Mnatsakanian, Eduard A  Total change: 12.50  Rating chartPersonal card
 K.Asrian Memorial Int. Open Tmnt. Jermuk ARM 2009-06-27
RcRownchangeKK*chgGame
 2248 2274 5.50 8 1.25 10 12.50 
  Golikov, Sergej 2007 RUS0.001-0.8210-8.20 
  Hayrapetian, Ovik 2325 ARM0.5010.07100.70 
  Matevosian, Sedrak 2129 ARM1.0010.31103.10 
  Hambardzumian, Yuri m2357 ARM1.0010.61106.10 
  Poghosyan, Suren 2285 ARM1.0010.52105.20 
  Gasparian, Narine wm2132 ARM1.0010.31103.10 
  Ter-Sahakyan, Samvel g2486 ARM0.001-0.2310-2.30 
  Gasparian, Tigran 2260 ARM1.0010.48104.80 

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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