Individual Calculations January 2023
 Williams, Justus  Total change: -2.40  Rating chartPersonal card
 2022 US Masters Charlotte, North Carolina USA 2022-11-23
RcRownchangeKK*chgGame
 2272 2395 4.00 7 -0.39 10 -3.90 
  Padhye, Rohan 2025 USA1.0010.10101.00 
  Adury, Anant 2027 USA0.501-0.4010-4.00 
  Kumarappan, Ganesh 2088 USA1.0010.14101.40 
  Druska, Juraj m2511 SVK0.001-0.3410-3.40 
  Venkat, Raghav 2143 USA1.0010.19101.90 
  Theodorou, Nikolas g2598 GRE0.5010.26102.60 
  Escobar Forero, Alder g2510 COL0.001-0.3410-3.40 

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)
 
 2022 SPICE Cup Open Chesterfield, MO USA 2022-12-18
RcRownchangeKK*chgGame
 2347 2425 5.50 9 0.15 10 1.50 
  Kaufman, Ray m2174 CAN1.0010.19101.90 
  Espinosa, Pedro Roberto c2116 USA1.0010.14101.40 
  Mishra, Abhimanyu g2549 USA0.001-0.3310-3.30 
  Wu, Derek f2248 USA1.0010.27102.70 
  Corrales Jimenez, Fidel g2525 USA0.001-0.3610-3.60 
  Yip, Carissa Shiwen mwg2385 USA0.501-0.0610-0.60 
  Gutla, Aryan 2227 USA1.0010.24102.40 
  Quesada Perez, Yuniesky g2583 USA0.001-0.2910-2.90 
  Marjanovic, Annamaria wg2312 HUN1.0010.35103.50 

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