Individual Calculations April 2017
 Lu, Shanglei  Total change: -8.60  Rating chartPersonal card
 2017 China-India Chess Match Liao Cheng City, CHN 2017-03-04
RcRownchangeKK*chgGame
 2620 2624 2.50 4 0.48 10 4.80 
  Gupta, Abhijeet g2627 IND0.5010.00100.00 
  Sethuraman, S.p. g2629 IND0.5010.01100.10 
  Ganguly, Surya Shekhar g2644 IND1.0010.53105.30 
  Karthikeyan, Murali g2578 IND0.501-0.0610-0.60 

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)
 
 7th HDBank international open - Master tournament Ho Chi Minh VIE 2017-03-12
RcRownchangeKK*chgGame
 2417 2624 5.50 9 -1.34 10 -13.40 
  Pham, Le Thao Nguyen mwg2351 VIE0.501-0.3310-3.30 
  Nguyen, Thi Mai Hung wg2347 VIE1.0010.17101.70 
  Nguyen, Anh Khoi m2459 VIE0.001-0.7210-7.20 
  Hesham, Abdelrahman g2336 EGY1.0010.16101.60 
  Nguyen, Van Huy m2413 VIE0.501-0.2710-2.70 
  Liu, Guanchu m2441 CHN1.0010.26102.60 
  Saduakassova, Dinara wg2428 KAZ0.501-0.2510-2.50 
  Xu, Yi m2444 CHN1.0010.26102.60 
  Vishnu, Prasanna. V g2534 IND0.001-0.6210-6.20 

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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