Individual Calculations July 2010
 Zeng, Chongsheng  Total change: 68.70  Rating chartPersonal card
 Youngor Chinese Chess League Division A Rounds 1-6 Ningbo,Shenzhen CHN 2010-04-16
RcRownchangeKK*chgGame
 2477 2350 3.00 6 0.95 15 14.25 
  Yu, Yangyi g2574 CHN0.001-0.2215-3.30 
  Wang, Li 2383 CHN1.0010.55158.25 
  Bu, Xiangzhi g2682 CHN0.5010.38155.70 
  Lu, Shanglei 2340 CHN0.501-0.0115-0.15 
  Xu, Jun g2513 CHN0.5010.22153.30 
  Ma, Qun 2369 CHN0.5010.03150.45 

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)
 
 9th Asian Continental Men's Chess Championship Olongapo City PHI 2010-04-21
RcRownchangeKK*chgGame
 2536 2350 6.00 9 3.63 15 54.45 
  Megaranto, Susanto g2527 INA0.001-0.2715-4.05 
  Bui, Vinh g2480 VIE0.5010.18152.70 
  Xiu, Deshun 2493 CHN1.0010.691510.35 
  Harika, Dronavalli mwg2473 IND0.5010.17152.55 
  Gao, Rui m2464 CHN1.0010.66159.90 
  Harikrishna, P. g2660 IND0.5010.36155.40 
  Salem, A.r. Saleh g2483 UAE1.0010.681510.20 
  Geetha, Narayanan Gopal g2604 IND1.0010.811512.15 
  Nguyen, Ngoc Truong Son g2642 VIE0.5010.35155.25 

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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