Individual Calculations January 2023
 Clarke, Brandon G I  Total change: -33.80  Rating chartPersonal card
 Elllobregat Open Chess 2022 Group A Sant Boi de Llobregat (Barcelona) ESP 2022-11-30
RcRownchangeKK*chgGame
 2356 2489 5.00 9 -0.95 10 -9.50 
  Ince, Taylan Ruzgar c2247 TUR1.0010.20102.00 
  Heinemann, Josefine wg2316 GER1.0010.27102.70 
  Yuffa, Daniil g2587 ESP0.001-0.3710-3.70 
  Aarav, Dengla f2357 IND0.501-0.1810-1.80 
  Jinan, Jomon 2089  * IND1.0010.08100.80 
  Svane, Rasmus g2619 GER0.001-0.3210-3.20 
  Hagner, Bennet f2336 GER0.001-0.7010-7.00 
  Divya, Deshmukh wg2338 IND0.501-0.2010-2.00 
  Klek, Hanna Marie wg2315 GER1.0010.27102.70 
 * 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)
 
 IX Chessable Sunway Sitges Chess Festival - Group A Sitges (Barcelona) ESP 2022-12-12
RcRownchangeKK*chgGame
 2267 2484 4.50 9 -2.43 10 -24.30 
  Kocak, Ediz 2115 GER1.0010.10101.00 
  Yordanov, Lachezar f2294 BUL0.501-0.2510-2.50 
  Torngren, Gustav f2275 SWE1.0010.23102.30 
  Abdurakhmonov, Mukhammadali m2397 UZB0.001-0.6210-6.20 
  Kristoferitsch, Daniel f2286 AUT0.501-0.2610-2.60 
  Pourkashiyan, Atousa wg2321 USA0.001-0.7210-7.20 
  Lye, Lik Zang f2241 MAS1.0010.20102.00 
  Blasco Coll, Andreu c2294 ESP0.001-0.7510-7.50 
  Wong, Zhenyong Jayden c2181 SGP0.501-0.3610-3.60 

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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