Individual Calculations July 2013
 Zhou, Weiqi  Total change: 25.90  Rating chartPersonal card
 China Individual Tournament (Division A) Xinghua, China CHN 2013-04-15
RcRownchangeKK*chgGame
 2611 2590 5.00 11 -0.17 10 -1.70 
  Yu, Yangyi g2675 CHN0.5010.12101.20 
  Zhao, Jun g2589 CHN0.5010.00100.00 
  Ma, Qun g2559 CHN1.0010.46104.60 
  Zhou, Jianchao g2607 CHN0.5010.02100.20 
  Bu, Xiangzhi g2662 CHN0.5010.10101.00 
  Li, Chao B g2686 CHN0.001-0.3710-3.70 
  Xiu, Deshun g2534 CHN0.001-0.5810-5.80 
  Wei, Yi m2530 CHN0.501-0.0810-0.80 
  Wang, Yue g2706 CHN0.001-0.3410-3.40 
  Li, Shilong g2558 CHN0.501-0.0410-0.40 
  Hou, Yifan gwg2617 CHN1.0010.54105.40 

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)
 
 Chinese Chess League Division A Rounds 1-4 Beijing, China CHN 2013-04-29
RcRownchangeKK*chgGame
 2581 2590 3.50 4 1.45 10 14.50 
  Li, Shilong g2558 CHN1.0010.46104.60 
  Malakhov, Vladimir g2709 RUS0.5010.16101.60 
  Wan, Yunguo m2494 CHN1.0010.37103.70 
  Lu, Shanglei g2562 CHN1.0010.46104.60 

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)
 
 Hainan Danzhou Male Superstars Championship Hainan, China CHN 2013-05-17
RcRownchangeKK*chgGame
 2614 2590 5.50 9 1.31 10 13.10 
  Yu, Yangyi g2675 CHN1.0010.62106.20 
  Wen, Yang g2618 CHN0.5010.04100.40 
  Xiu, Deshun g2534 CHN0.001-0.5810-5.80 
  Bu, Xiangzhi g2662 CHN0.5010.10101.00 
  Lu, Shanglei g2551 CHN0.501-0.0510-0.50 
  Ding, Liren g2707 CHN0.5010.16101.60 
  Wei, Yi g2530 CHN0.501-0.0810-0.80 
  Ni, Hua g2646 CHN1.0010.58105.80 
  Zhou, Jianchao g2607 CHN1.0010.52105.20 

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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