Individual Calculations April 2017
 Bu, Xiangzhi  Total change: 2.20  Rating chartPersonal card
 2017 China-India Chess Match Liao Cheng City, CHN 2017-03-04
RcRownchangeKK*chgGame
 2620 2711 2.50 4 0.00 10 0.00 
  Ganguly, Surya Shekhar g2644 IND0.501-0.0910-0.90 
  Karthikeyan, Murali g2578 IND0.501-0.1810-1.80 
  Gupta, Abhijeet g2627 IND1.0010.38103.80 
  Sethuraman, S.p. g2629 IND0.501-0.1110-1.10 

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)
 
 7th HDBank international open - Master tournament Ho Chi Minh VIE 2017-03-12
RcRownchangeKK*chgGame
 2549 2711 6.50 9 0.22 10 2.20 
  Li, Yankai 2389 CHN1.0010.13101.30 
  Cao, Sang g2406 VIE1.0010.14101.40 
  Garcia, Jan Emmanuel m2444 PHI0.501-0.3210-3.20 
  Nguyen, Anh Dung g2482 VIE0.501-0.2910-2.90 
  Tran, Tuan Minh m2503 VIE1.0010.23102.30 
  Rozum, Ivan g2600 RUS1.0010.35103.50 
  Le, Quang Liem g2712 VIE0.5010.00100.00 
  Wang, Hao g2683 CHN0.501-0.0410-0.40 
  Wei, Yi g2725 CHN0.5010.02100.20 

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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