Individual Calculations October 2017
 Tari, Aryan  Total change: -9.70  Rating chartPersonal card
 XIX Open Internacional de Sants, Hostafrancs i Bordeta Grup A Barcelona ESP 2017-08-18
RcRownchangeKK*chgGame
 2353 2591 4.00 6 -0.71 10 -7.10 
  Jareno Badenas, Aleix 2191  * ESP1.0010.08100.80 
  Ponce Cano, Adrian 2281 ESP1.0010.14101.40 
  Flick, Antoine f2371 FRA1.0010.22102.20 
  Goh, Wei Ming Kevin m2446 SGP0.501-0.1910-1.90 
  Cruz, Jonathan m2424 PER0.501-0.2210-2.20 
  Suarez Uriel, Adrian f2406 ESP0.001-0.7410-7.40 
 * 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)
 
 World Cup 2017 Tbilisi GEO 2017-09-02
RcRownchangeKK*chgGame
 2633 2588 1.50 4 -0.26 10 -2.60 
  Howell, David W L g2701 ENG0.5010.15101.50 
  Howell, David W L g2701 ENG0.5010.15101.50 
  Lenderman, Aleksandr g2565 USA0.501-0.0310-0.30 
  Lenderman, Aleksandr g2565 USA0.001-0.5310-5.30 

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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