Individual Calculations July 2010
 Nguyen, Thanh Son  Total change: 7.30  Rating chartPersonal card
 9th Asian Continental Men's Chess Championship Olongapo City PHI 2010-04-21
RcRownchangeKK*chgGame
 2504 2440 4.50 9 0.73 10 7.30 
  So, Wesley g2665 PHI0.001-0.2210-2.20 
  Olay, Edgar Reggie 2304 PHI0.501-0.1810-1.80 
  De Ramos, Julius f2314 PHI1.0010.33103.30 
  Chan, Wei Xuan Timothy f2341 SIN1.0010.36103.60 
  Antonio, Rogelio Jr g2572 PHI0.5010.18101.80 
  Laylo, Darwin g2527 PHI1.0010.62106.20 
  Sasikiran, Krishnan g2686 IND0.001-0.1910-1.90 
  Zhang, Zhong g2603 SIN0.5010.22102.20 
  Wen, Yang g2520 CHN0.001-0.3910-3.90 

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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