Individual Calculations May 2017
 Liu, Yan  Total change: -1.00  Rating chartPersonal card
 Shanghai Gulf Cup 2017 National Chess New Youth Champion Tournament Shanghai CHN 2017-03-25
RcRownchangeKK*chgGame
 2331 2414 4.00 7 -0.18 10 -1.80 
  Dai, Changren 2438 CHN0.5010.03100.30 
  Wang, Tongsen 2385 CHN0.501-0.0410-0.40 
  Xu, Yi m2444 CHN0.5010.04100.40 
  Xu, Minghui 2283 CHN1.0010.32103.20 
  Chen, Qi B 2328 CHN0.501-0.1210-1.20 
  Peng, Xiongjian 2423 CHN0.5010.01100.10 
  Hu, Yu 2014  * CHN0.501-0.4210-4.20 
 * 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)
 
 17th Bangkok Chess Club Open 2017 Cha-Am THA 2017-04-08
RcRownchangeKK*chgGame
 2325 2414 6.00 9 0.57 10 5.70 
  Frost, Peter 2014  * AUS1.0010.08100.80 
  Chin, F 2115 MAS1.0010.15101.50 
  Kulpruethanon, Thanadon f2238 THA0.501-0.2310-2.30 
  Grafil, Franz Robert 2191 PHI1.0010.22102.20 
  Rozum, Ivan g2600 RUS0.5010.24102.40 
  Wang, Hao g2690 CHN0.001-0.1710-1.70 
  Teerapabpaisit, Wisuwat f2246 THA1.0010.28102.80 
  Goganov, Aleksey g2605 RUS0.5010.25102.50 
  Sekar, B 2225 IND0.501-0.2510-2.50 
 * 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)
 
 2017 Chinese Chess League Division A 1-4 ShenZhen CHN 2017-04-17
RcRownchangeKK*chgGame
 2423 2414 0.00 1 -0.49 10 -4.90 
  Peng, Xiongjian 2423 CHN0.001-0.4910-4.90 

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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