Individual Calculations April 2009
 Barsamian, Eduard  Total change: 33.15  Rating chartPersonal card
 Moscow open 2009 A Moscow RUS 2009-01-31
RcRownchangeKK*chgGame
 2391 2141 4.00 9 2.21 15 33.15 
  Matvienko, Ivan 2275 RUS0.001-0.3215-4.80 
  Sergienko, Sergey m2434 RUS0.5010.35155.25 
  Agaragimov, Djakhangir f2393 AZE1.0010.811512.15 
  Okara, Andrey m2394 RUS1.0010.811512.15 
  Zhang, Zhong g2491 SIN0.001-0.1115-1.65 
  Morev, Ivan 2249 RUS1.0010.65159.75 
  Krivoborodov, Egor m2436 RUS0.5010.35155.25 
  Gochelashvili, David m2447 RUS0.001-0.1415-2.10 
  Paveliev, Alexey m2396 RUS0.001-0.1915-2.85 

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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