Individual Calculations January 2023
 Cheparinov, Ivan  Total change: -29.20  Rating chartPersonal card
 Elllobregat Open Chess 2022 Group A Sant Boi de Llobregat (Barcelona) ESP 2022-11-30
RcRownchangeKK*chgGame
 2445 2694 5.50 9 -1.73 10 -17.30 
  Valenzuela Gomez, Fernando m2368 CHI1.0010.13101.30 
  Velten, Paul g2471 FRA0.501-0.2810-2.80 
  Samadov, Read f2450 AZE1.0010.20102.00 
  Pultinevicius, Paulius g2561 LTU0.501-0.1810-1.80 
  Aditya, Mittal m2486 IND0.001-0.7710-7.70 
  Samant, Aditya S m2467 IND0.001-0.7910-7.90 
  Cesar Maestre, Bernardo f2344 ESP1.0010.11101.10 
  Grieve, Harry f2431 ENG0.501-0.3210-3.20 
  Ladron De Guevara Pinto, Paolo m2425 ESP1.0010.17101.70 

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)
 
 IX Chessable Sunway Sitges Chess Festival - Group A Sitges (Barcelona) ESP 2022-12-12
RcRownchangeKK*chgGame
 2406 2688 7.00 10 -1.19 10 -11.90 
  Ojas, Kulkarni 2195 IND0.501-0.4610-4.60 
  Devnani, Kush 2288  * IND1.0010.08100.80 
  Jubin, Jimmy f2376 IND0.501-0.3610-3.60 
  Ilamparthi, A R 2336 IND1.0010.11101.10 
  Prraneeth, Vuppala m2427 IND0.501-0.3210-3.20 
  Pablo Mari, Alejandro f2338 ESP1.0010.11101.10 
  Samant, Aditya S m2470 IND0.501-0.2810-2.80 
  Firat, Burak g2460 TUR1.0010.21102.10 
  Aravindh, Chithambaram Vr. g2607 IND0.501-0.1110-1.10 
  Tin, Jingyao g2562 SGP0.501-0.1710-1.70 
 * 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)
 

 

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