Individual Calculations May 2017
 Zuo, Yifan  Total change: -7.60  Rating chartPersonal card
 17th Bangkok Chess Club Open 2017 Cha-Am THA 2017-04-08
RcRownchangeKK*chgGame
 2091 2147 5.00 9 -0.19 40 -7.60 
  Cheong, Tze Wen Jarell 1747  * MAS1.0010.08403.20 
  Wan, Yunguo g2492 CHN0.001-0.1140-4.40 
  Hansing, Saphong 1930 THA0.001-0.7840-31.20 
  Kievelitz, Bernd 1866 GER1.0010.16406.40 
  Kim, Changhoon c1935 KOR1.0010.23409.20 
  Nohr, Finn 1997 DEN1.0010.304012.00 
  Egorov, Evgeny m2377 KAZ0.001-0.2140-8.40 
  Song, Yuxin wc1924 CHN1.0010.22408.80 
  Huschenbeth, Niclas g2547  * GER0.001-0.0840-3.20 
 * 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)
 

 

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