Individual Calculations September 2009
 Pham, Chuong  Total change: 2.40  Rating chartPersonal card
 Zone 3.3 Men Championship Ho Chi Minh VIE 2009-07-22
 2327 2364 5.00 9 0.16 15 2.40 
  Wiwatanadate, Poompong 1979 THA1.0010.09151.35 
  Torre, Eugenio g2560 PHI0.5010.25153.75 
  Nguyen, Huynh Minh Huy m2500 VIE0.5010.18152.70 
  Dao, Thien Hai g2552 VIE0.001-0.2615-3.90 
  Tran, Thanh Tu c2258 VIE1.0010.36155.40 
  Nguyen, Hoang Nam c2320 VIE0.001-0.5615-8.40 
  Lo, Kin Mun Dominic f2154 SIN0.501-0.2715-4.05 
  Bao, Khoa 2161 VIE1.0010.24153.60 
  Nolte, Rolando m2458 PHI0.5010.13151.95 

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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