Individual Calculations January 2023
 Karthikeyan, Murali  Total change: 6.00  Rating chartPersonal card
 Elllobregat Open Chess 2022 Group A Sant Boi de Llobregat (Barcelona) ESP 2022-11-30
RcRownchangeKK*chgGame
 2449 2623 6.50 9 -0.03 10 -0.30 
  Pourkashiyan, Atousa wg2322 USA1.0010.15101.50 
  Stefanova, Antoaneta g2442 BUL1.0010.26102.60 
  Gines Esteo, Pedro Antonio m2492 ESP0.501-0.1810-1.80 
  Sankalp, Gupta g2488 IND0.001-0.6810-6.80 
  Samant, Aditya S m2467 IND0.501-0.2110-2.10 
  Samadov, Read f2450 AZE0.501-0.2310-2.30 
  Ladron De Guevara Pinto, Paolo m2425 ESP1.0010.24102.40 
  Lubbe, Nikolas m2486 GER1.0010.32103.20 
  Wadsworth, Matthew J m2470 ENG1.0010.30103.00 

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
 2468 2620 7.50 10 0.63 10 6.30 
  De Santis, Alessio f2220  * ITA1.0010.08100.80 
  Krasteva, Beloslava fwc2350 BUL1.0010.17101.70 
  Abdisalimov, Abdimalik m2447 UZB1.0010.27102.70 
  Velten, Paul g2465 FRA1.0010.29102.90 
  Samant, Aditya S m2470 IND1.0010.30103.00 
  Alekseenko, Kirill g2672 FID0.001-0.4310-4.30 
  Niemann, Hans Moke g2698 USA0.5010.11101.10 
  Gokerkan, Cem Kaan m2470 TUR0.001-0.7010-7.00 
  Garcia Ramos, Daniel m2439 ESP1.0010.26102.60 
  Erdogmus, Yagiz Kaan m2453 TUR1.0010.28102.80 
 * 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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