Individual Calculations July 2011
 Li, Chao B  Total change: 13.10  Rating chartPersonal card
 2011 Chinese Chess League Division A round1-6 Tianjin,Chengdu CHN 2011-04-12
RcRownchangeKK*chgGame
 2527 2646 4.50 6 0.68 10 6.80 
  Liu, Guanchu 2246  * CHN1.0010.08100.80 
  Bu, Xiangzhi g2677 CHN1.0010.54105.40 
  Ding, Liren g2637 CHN1.0010.49104.90 
  Wang, Chen 2433 CHN1.0010.23102.30 
  Wang, Hao g2728 CHN0.5010.11101.10 
  Yu, Ruiyuan 2439 CHN0.001-0.7710-7.70 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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)
 
 17th Asian Citiies Championship for Dubai Cup Jakarta INA 2011-04-22
RcRownchangeKK*chgGame
 2412 2646 8.00 9 1.08 10 10.80 
  Ghader Pour, Shayesteh wm2246  * IRI1.0010.08100.80 
  Stany, G A 2407 IND1.0010.20102.00 
  Megaranto, Susanto g2532 INA0.501-0.1610-1.60 
  Moradiabadi, Elshan g2537 IRI1.0010.35103.50 
  Jumabayev, Rinat g2562 KAZ1.0010.38103.80 
  Medina, Warda Aulia wf2246  * INA1.0010.08100.80 
  Antonio, Rogelio Jr g2589 PHI0.501-0.0810-0.80 
  Halay, Taufik m2346 INA1.0010.15101.50 
  Kyaw, Lin Naing f2246  * MYA1.0010.08100.80 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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)
 
 2nd Hainan Danzhou Chinese Top Grandmaster Chess Tournament Danzhou,Hainan,China CHN 2011-05-15
RcRownchangeKK*chgGame
 2660 2656 4.00 9 -0.45 10 -4.50 
  Bu, Xiangzhi g2662 CHN0.001-0.4910-4.90 
  Zhou, Weiqi g2610 CHN0.001-0.5610-5.60 
  Yu, Yangyi g2646 CHN0.001-0.5110-5.10 
  Ni, Hua g2661 CHN0.5010.01100.10 
  Wang, Yue g2714 CHN0.5010.08100.80 
  Zhou, Jianchao g2636 CHN1.0010.47104.70 
  Wang, Hao g2732 CHN0.5010.10101.00 
  Hou, Yifan gwg2612 CHN1.0010.44104.40 
  Ding, Liren g2665 CHN0.5010.01100.10 

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)
 

 

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