Individual Calculations April 2017
 Nguyen, Anh Dung  Total change: 8.60  Rating chartPersonal card
 7th HDBank international open - Master tournament Ho Chi Minh VIE 2017-03-12
RcRownchangeKK*chgGame
 2467 2482 5.50 9 0.86 10 8.60 
  Reyes, Narquingden f2318 PHI0.501-0.2210-2.20 
  Tong, Thai Hung 2182 VIE1.0010.15101.50 
  Tokhirjonova, Gulrukhbegim wg2297 UZB1.0010.26102.60 
  Bu, Xiangzhi g2711 CHN0.5010.29102.90 
  Nouri, Hamed 2344 PHI0.501-0.1910-1.90 
  Ghosh, Diptayan g2581 IND0.5010.14101.40 
  Goganov, Aleksey g2621 RUS1.0010.69106.90 
  Gomez, John Paul g2481 PHI0.5010.00100.00 
  Mareco, Sandro g2664 ARG0.001-0.2610-2.60 

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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