Individual Calculations October 2012
 Lou, Yiping  Total change: 31.50  Rating chartPersonal card
 Wolrd Chess Championship China Zonal Selection Tournament (Men) China CHN 2012-09-14
RcRownchangeKK*chgGame
 2442 2412 7.50 11 2.50 10 25.00 
  Zhang, Xiaopeng 2119 CHN1.0010.15101.50 
  Wang, Chen m2485 CHN1.0010.60106.00 
  Xiu, Deshun g2524 CHN0.5010.15101.50 
  Zeng, Chongsheng m2463 CHN0.5010.07100.70 
  Gao, Rui m2442 CHN1.0010.54105.40 
  Wan, Yunguo 2474 CHN0.5010.09100.90 
  Zhou, Jianchao g2590 CHN0.5010.23102.30 
  Lu, Shanglei g2542 CHN1.0010.68106.80 
  Liu, Qingnan m2491 CHN0.5010.11101.10 
  Xu, Yinglun 2281 CHN0.501-0.1810-1.80 
  Wei, Yi f2453 CHN0.5010.06100.60 

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)
 
 2012 Chinese Chess League Division A Round 11-14 Shenzhen,China CHN 2012-09-21
RcRownchangeKK*chgGame
 2441 2412 2.50 4 0.65 10 6.50 
  Wang, Li m2410 CHN0.5010.00100.00 
  Liu, Chang 2311 CHN0.501-0.1410-1.40 
  Wei, Yi f2453 CHN1.0010.56105.60 
  Zhao, Jun g2588 CHN0.5010.23102.30 

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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