Individual Calculations December 2019
 Pham, Xuan Dat  Total change: 24.40  Rating chartPersonal card
 4th ASEAN Chess Championships 2019 - Men Standard chess Bac Giang VIE 2019-10-25
RcRownchangeKK*chgGame
 2300 2173 4.00 8 1.22 20 24.40 
  Bersamina, Paulo m2458 PHI0.5010.34206.80 
  Duong, The Anh m2320 VIE0.5010.20204.00 
  Le, Tuan Minh m2515 VIE0.001-0.1220-2.40 
  Nguyen, Huynh Minh Thien c2014 VIE1.0010.29205.80 
  Nguyen, Duc Hoa g2417 VIE0.001-0.2020-4.00 
  Myo, Naing m2306 MYA0.5010.18203.60 
  Panggabean, Hasian 2088 INA0.501-0.1220-2.40 
  Le, Minh Hoang f2280 VIE1.0010.652013.00 

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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