Individual Calculations April 2017
 Xiang, Zeyu  Total change: -8.80  Rating chartPersonal card
 7th HDBank international open - Master tournament Ho Chi Minh VIE 2017-03-12
RcRownchangeKK*chgGame
 2296 2411 5.00 9 -0.88 10 -8.80 
  Le, Huu Thai c2167 VIE0.001-0.8010-8.00 
  Nguyen, Van Thanh c2238 VIE0.501-0.2310-2.30 
  Chen, Qi B 2328 CHN0.501-0.1110-1.10 
  Gatus, Edmundo 2247 PHI0.501-0.2210-2.20 
  Duong, The Anh m2334 VIE1.0010.39103.90 
  Kathmale, Sameer m2323 IND0.001-0.6210-6.20 
  Reyes, Narquingden f2318 PHI1.0010.37103.70 
  Chu, Wei Chao m2328 CHN0.501-0.1110-1.10 
  Pham, Chuong f2377 VIE1.0010.45104.50 

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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