Individual Calculations April 2008
 Yu, Yangyi  Total change: 44.25  Rating chartPersonal card
 Aeroflot open 2008 B Moscow RUS 2008-02-14
RcRownchangeKK*chgGame
 2347 2312 7.00 9 2.95 15 44.25 
  Shuvalov, Evgenij 2207 RUS1.0010.36155.40 
  Kupreichik, Viktor D g2389 BLR1.0010.61159.15 
  Wang, Chen 2356 CHN0.5010.06150.90 
  Hayrapetian, Ovik 2377 ARM1.0010.59158.85 
  Ogloblin, Nikolay m2355 RUS0.001-0.4415-6.60 
  Abbasifar, Hasan f2369 IRI0.5010.08151.20 
  Nazarov, Anvar m2347 TJK1.0010.55158.25 
  Kovanova, Baira wg2348 RUS1.0010.55158.25 
  Vasilevich, Irina mwg2378 RUS1.0010.59158.85 

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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