Individual Calculations September 2009
 Srivachirawat, Kannapon  Total change: -4.20  Rating chartPersonal card
 Zone 3.3 Men Championship Ho Chi Minh VIE 2009-07-22
RcRownchangeKK*chgGame
 2290 2256 2.00 5 -0.28 15 -4.20 
  Torre, Eugenio g2560 PHI0.001-0.1415-2.10 
  Wiwatanadate, Poompong 1979 THA1.0010.17152.55 
  Watanabe, Akira f2339 JPN0.5010.11151.65 
  Nguyen, Van Huy c2414 VIE0.001-0.2915-4.35 
  Nguyen, Manh Truong 2160 VIE0.501-0.1315-1.95 

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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