Individual Calculations March 2012
 Yu, Yangyi  Total change: -16.10  Rating chartPersonal card
 Aeroflot open 2012 A Moscow RUS 2012-02-07
RcRownchangeKK*chgGame
 2540 2631 4.00 9 -1.61 10 -16.10 
  Venkatesh, M.r. m2499 IND1.0010.32103.20 
  Alekseev, Evgeny g2670 RUS0.001-0.4510-4.50 
  Yilmaz, Mustafa m2521 TUR0.501-0.1510-1.50 
  Grigoryan, Karen H. m2482 ARM0.501-0.2010-2.00 
  Fedoseev, Vladimir g2525 RUS0.001-0.6410-6.40 
  Tukhaev, Adam g2537 UKR0.001-0.6310-6.30 
  Cori, Jorge g2489 PER1.0010.31103.10 
  Grigoriants, Sergey g2570 RUS0.501-0.0810-0.80 
  Ghaem Maghami, Ehsan g2569 IRI0.501-0.0910-0.90 

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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