Individual Calculations October 2012
 Zhou, Jianchao  Total change: -1.10  Rating chartPersonal card
 Wolrd Chess Championship China Zonal Selection Tournament (Men) China CHN 2012-09-14
RcRownchangeKK*chgGame
 2395 2590 7.50 11 -0.63 10 -6.30 
  Liu, Guanchu 2232 CHN0.501-0.4010-4.00 
  Mu, Ke 2285 CHN1.0010.14101.40 
  Ma, Zhonghan 2336 CHN0.501-0.3110-3.10 
  Liu, Chang 2311 CHN0.501-0.3410-3.40 
  Li, Hanbin 2277 CHN1.0010.14101.40 
  Lu, Shanglei g2542 CHN1.0010.43104.30 
  Lou, Yiping m2412 CHN0.501-0.2310-2.30 
  Liu, Qingnan m2491 CHN0.501-0.1410-1.40 
  Wan, Yunguo 2474 CHN0.501-0.1610-1.60 
  Zeng, Chongsheng m2463 CHN0.501-0.1710-1.70 
  Xiu, Deshun g2524 CHN1.0010.41104.10 

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)
 
 2012 Chinese Chess League Division A Round 11-14 Shenzhen,China CHN 2012-09-21
RcRownchangeKK*chgGame
 2592 2590 2.50 4 0.52 10 5.20 
  Sasikiran, Krishnan g2707 IND1.0010.66106.60 
  Zeng, Chongsheng m2463 CHN1.0010.33103.30 
  Yu, Ruiyuan g2516 CHN0.001-0.6010-6.00 
  Bu, Xiangzhi g2683 CHN0.5010.13101.30 

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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