Individual Calculations May 2017
 Fang, Yan  Total change: -4.10  Rating chartPersonal card
 17th Bangkok Chess Club Open 2017 Cha-Am THA 2017-04-08
RcRownchangeKK*chgGame
 2257 2447 6.50 9 0.09 10 0.90 
  Shubham, Lakudkar 2047  * IND0.501-0.4210-4.20 
  Ng, Jen Sheng c2047  * MAS1.0010.08100.80 
  Lopez, Henry 2138 PHI0.501-0.3610-3.60 
  Andersen, Soren Mikkel 2095 DEN1.0010.11101.10 
  Kulpruethanon, Thanadon f2238 THA1.0010.23102.30 
  Miciano, John Marvin 2267 PHI1.0010.26102.60 
  Sengupta, Deep g2583 IND0.001-0.3210-3.20 
  Bellon Lopez, Juan Manuel g2342 ESP1.0010.36103.60 
  Grigoryan, Karen H. g2559 ARM0.5010.15101.50 
 * 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
 2448 2447 0.50 2 -0.50 10 -5.00 
  Xu, Minghui 2283 CHN0.501-0.2210-2.20 
  Zhou, Jianchao g2613 CHN0.001-0.2810-2.80 

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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