Individual Calculations April 2015
 Nguyen, Sy Hung  Total change: 23.80  Rating chartPersonal card
 5th HDBank cup international open chess tournament Ho Chi Minh VIE 2015-03-17
RcRownchangeKK*chgGame
 2262 2113 4.00 9 1.19 20 23.80 
  Tu, Hoang Thong g2414 VIE0.001-0.1520-3.00 
  Kuich, Gero 1763 SUI1.0010.11202.20 
  Nguyen, Thi Mai Hung wg2248 VIE0.5010.18203.60 
  Tran, Manh Tien 2266 VIE1.0010.702014.00 
  Diu, Viacheslav m2456 RUS0.001-0.1220-2.40 
  Nay, Oo Kyaw Tun m2292 MYA0.001-0.2720-5.40 
  Vo, Thi Kim Phung wm2197 VIE1.0010.622012.40 
  Wynn, Zaw Htun m2382 MYA0.5010.33206.60 
  Duong, The Anh m2340 VIE0.001-0.2120-4.20 

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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