Individual Calculations April 2008
 Wang, Chen  Total change: 30.90  Rating chartPersonal card
 Aeroflot open 2008 B Moscow RUS 2008-02-14
RcRownchangeKK*chgGame
 2321 2356 7.00 9 2.06 15 30.90 
  Tarasova, Viktoriya wm2267 RUS1.0010.38155.70 
  Shevelev, Arkady m2290 ISR1.0010.41156.15 
  Yu, Yangyi 2312 CHN0.501-0.0615-0.90 
  Zhang, Xiaowen 2309 CHN1.0010.43156.45 
  Citak, Selim f2319 TUR0.501-0.0515-0.75 
  Bogachkov, Igor f2315 RUS1.0010.44156.60 
  Kalashian, David 2378 ARM0.5010.03150.45 
  Novitzkij, Dmitrij m2368 BLR1.0010.52157.80 
  Wang, Li 2330 CHN0.501-0.0415-0.60 

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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