Individual Calculations July 2011
 Nguyen, Van Huy  Total change: 5.20  Rating chartPersonal card
 Zone 3.3 Zonal Championship Open Tagaytay City PHI 2011-05-23
RcRownchangeKK*chgGame
 2445 2454 5.00 9 0.52 10 5.20 
  Surya, Wahyudi 2234 INA1.0010.22102.20 
  Zhang, Zhong g2592 SIN1.0010.69106.90 
  Laylo, Darwin g2516 PHI0.001-0.4110-4.10 
  Antonio, Rogelio Jr g2589 PHI0.5010.18101.80 
  Nolte, Rolando m2429 PHI0.501-0.0310-0.30 
  Dao, Thien Hai g2512 VIE0.001-0.4210-4.20 
  Tong, Thai Hung 2103 VIE1.0010.11101.10 
  Torre, Eugenio g2495 PHI0.5010.06100.60 
  Gomez, John Paul g2538 PHI0.5010.12101.20 

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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