Individual Calculations January 2017
 Zhao, Yuanhe  Total change: 35.00  Rating chartPersonal card
 2016Chinese Chess League Division A (19-22) Guangdong CHN 2016-12-01
RcRownchangeKK*chgGame
 2529 2351 1.50 2 0.97 20 19.40 
  Gao, Rui g2551 CHN1.0010.762015.20 
  Wang, Chen m2506 CHN0.5010.21204.20 

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)
 
 The 1st Hainan International Chess Open Tournament Hainan Danzhou CHN 2016-12-07
RcRownchangeKK*chgGame
 2363 2351 5.00 9 0.78 20 15.60 
  Peng, Shunkai c1991 CHN1.0010.10202.00 
  Yermolinsky, Alex g2486 USA0.5010.18203.60 
  Fang, Yuxiang m2510 CHN0.001-0.2920-5.80 
  Ma, Lin 1993 CHN1.0010.10202.00 
  Xu, Yinglun 2535 CHN0.001-0.2620-5.20 
  Peng, Hongchi 2169 CHN1.0010.26205.20 
  Hamitevici, Vladimir m2477 MDA0.5010.17203.40 
  Werle, Jan g2560 NED0.5010.27205.40 
  Zhao, Zong-Yuan g2544 AUS0.5010.25205.00 

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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