Individual Calculations August 2015
 Xu, Zhihang  Total change: -90.00  Rating chartPersonal card
 2015 Chinese chess team tournament Zhong Shan CHN 2015-07-10
RcRownchangeKK*chgGame
 2305 2234 2.00 10 -2.34 40 -93.60 
  Wang, Xinyuan 2154 CHN0.501-0.1140-4.40 
  Zhang, Shengyun 2170 CHN0.001-0.5940-23.60 
  Bologan Victor, Victor g2611 MDA0.001-0.0940-3.60 
  Riazantsev g2634  * RUS0.001-0.0840-3.20 
  Wei, Siyu 2095 CHN0.501-0.1940-7.60 
  Peng, Xiongjian 2112 CHN0.001-0.6740-26.80 
  Zhou, Junfeng 1964 CHN0.001-0.8340-33.20 
  Liu, Yan f2451 CHN0.001-0.2240-8.80 
  Andriasian Zaven, Zaven g2589 ARM0.5010.394015.60 
  Wu, Xibin m2273 CHN0.5010.05402.00 
 * 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)
 
 Asian Cities Championship 2015 Waskaduwa SRI 2015-07-22
RcRownchangeKK*chgGame
 2102 2234 6.00 9 0.09 40 3.60 
  Sanjid, Latheef 1922 IND0.501-0.3640-14.40 
  Edirisinghe, Dulan 2051 SRI0.501-0.2440-9.60 
  Hj, Azahari Siti Nur Fatimah wf2094 BRU1.0010.314012.40 
  Stany, G.a. m2380 IND0.001-0.3040-12.00 
  Tologontegin, Semetey f2402 KGZ0.5010.22408.80 
  Min, Po-Yen 1834  * TPE1.0010.08403.20 
  Ahmed, Fareed 2052 UAE0.501-0.2440-9.60 
  Peiris, T S S f2022 SRI1.0010.23409.20 
  Ganbold, Choidog 2157 MGL1.0010.394015.60 
 * 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)
 

 

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