Individual Calculations December 2019
 Xi, Qi  Total change: 19.60  Rating chartPersonal card
 World Youth U-16 Chess Olympiad 2019 Corum TUR 2019-10-28
RcRownchangeKK*chgGame
 2140 2241 6.00 9 0.49 40 19.60 
  Nanayakkara, J A K Saranath f1924 SRI1.0010.13405.20 
  Isanzhulov, Arystan f2305 KAZ0.001-0.4140-16.40 
  Foo, Jiu Weir Brien 1841  * MAS1.0010.08403.20 
  Celik, Hasan Huseyin c1998 TUR1.0010.20408.00 
  Vojta, Jakub 2134 CZE1.0010.354014.00 
  Peycheva, Gergana fwf2246 BUL0.5010.01400.40 
  Malovanyi, Yulian f2351 UKR0.001-0.3540-14.00 
  Vuckovic, Marko 2054 MNE1.0010.264010.40 
  Ahmadzada, Ahmad m2406 AZE0.5010.22408.80 
 * 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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