Individual Calculations December 2019
 Lin, Yi  Total change: -10.40  Rating chartPersonal card
 World Youth U-16 Chess Olympiad 2019 Corum TUR 2019-10-28
RcRownchangeKK*chgGame
 2245 2425 5.50 9 -0.77 10 -7.70 
  Vithanage, I A 2025  * SRI1.0010.08100.80 
  Nogerbek, Kazybek f2387 KAZ0.501-0.0510-0.50 
  Singh, Eshwant 2025  * MAS0.501-0.4210-4.20 
  Taspinar, Yanki c2025  * TUR0.501-0.4210-4.20 
  Sprenar, Petr f2329 CZE0.501-0.1310-1.30 
  Stoyanov, Tsvetan f2377 BUL1.0010.43104.30 
  Galperin, Platon m2469 UKR0.5010.06100.60 
  Miletic, Vuk 2105 MNE0.501-0.3710-3.70 
  Muradli, Mahammad m2459 AZE0.5010.05100.50 
 * 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)
 
 2019 Chinese Chess League Division A 16-18 Tian Jin CHN 2019-11-20
RcRownchangeKK*chgGame
 2624 2425 0.50 3 -0.27 10 -2.70 
  Grischuk, Alexander g2764 RUS0.001-0.1210-1.20 
  Dai, Changren m2509 CHN0.5010.12101.20 
  Bai, Jinshi g2600 CHN0.001-0.2710-2.70 

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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