Individual Calculations January 2023
 Jones, Gawain C B  Total change: -7.40  Rating chartPersonal card
 IX Chessable Sunway Sitges Chess Festival - Group A Sitges (Barcelona) ESP 2022-12-12
RcRownchangeKK*chgGame
 2404 2630 7.00 10 -0.74 10 -7.40 
  Stanetzek, Carsten 2230  * GER1.0010.08100.80 
  Akbas, Umut Ata f2351 TUR0.501-0.3410-3.40 
  Mathieu, Phileas f2367 FRA0.501-0.3210-3.20 
  Priyanka, Nutakki wg2316 IND1.0010.14101.40 
  Bournel, Antoine m2392 FRA1.0010.20102.00 
  Gokerkan, Cem Kaan m2470 TUR0.501-0.2110-2.10 
  Firat, Burak g2460 TUR0.501-0.2210-2.20 
  Nigmatov, Ortik m2439 UZB1.0010.25102.50 
  Tin, Jingyao g2562 SGP0.001-0.5910-5.90 
  Kaasen, Tor Fredrik m2452 NOR1.0010.27102.70 
 * 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)
 

 

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