Individual Calculations August 2021
 Zhu, David Junyang  Total change: 17.20  Rating chartPersonal card
 George Trundle Talents 2021 Auckland NZL 2021-07-10
RcRownchangeKK*chgGame
 1291 1434 6.50 9 0.43 40 17.20 
  Nimmakayala, Srirama Vikhyath 1035 NZL1.0010.08403.20 
  Barnett-Harris, Lucas 1390 NZL0.501-0.0640-2.40 
  Liu, William Rui 1226 NZL0.501-0.2740-10.80 
  Hooton, Barry R 1402 NZL1.0010.464018.40 
  Ng, Lauren 1343 NZL1.0010.384015.20 
  Gan, Emily 1389 NZL0.001-0.5640-22.40 
  Po E-Tofaeono, Grayson 1353 NZL1.0010.394015.60 
  Lau, Brillion Yan Jun 1274 NZL0.501-0.2140-8.40 
  Somaraju, Sai Vivan Karthikeya 1211 NZL1.0010.22408.80 

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)
 

 

« go back

Share this page


   facebook    twitter    gplus
©  World Chess Federation    |  Contact us: admin@fide.com   |  Developed and supported by Elista FIDE Office   |   Ratings questions: Elista FIDE Office