Individual Calculations January 2023
 Mahitosh, Dey  Total change: 2.40  Rating chartPersonal card
 Elllobregat Open Chess 2022 Group A Sant Boi de Llobregat (Barcelona) ESP 2022-11-30
RcRownchangeKK*chgGame
 2285 2134 2.50 9 -0.27 20 -5.40 
  Divya, Deshmukh wg2338 IND0.001-0.2420-4.80 
  Pogorelov, Ruslan g2288 UKR0.001-0.2920-5.80 
  Ventura Bolet, Maxim f2238 ESP1.0010.642012.80 
  Doluhanova, Evgeniya wg2294 UKR0.5010.21204.20 
  Navrotescu, Andreea wg2294 FRA0.5010.21204.20 
  Zwirs, Nico m2476 NED0.001-0.1220-2.40 
  Vaibhav, Jayant Raut c2247 IND0.001-0.3520-7.00 
  Ribera Veganzones, Serni c2199 AND0.5010.09201.80 
  Gasic Merino, Franco 2190 CHI0.001-0.4220-8.40 

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
 2230 2134 3.50 8 0.39 20 7.80 
  Arjun, Kalyan g2505 IND0.5010.40208.00 
  Prraneeth, Vuppala m2427 IND0.001-0.1520-3.00 
  Vallbona Domingo, Joan 1871 ESP1.0010.18203.60 
  Blasco Coll, Andreu c2294 ESP0.5010.21204.20 
  Akbas, Umut Ata f2351 TUR0.001-0.2220-4.40 
  Boixader Arbo, Xavier 2039 ESP1.0010.37207.40 
  Karavade, Eesha mwg2325 IND0.001-0.2520-5.00 
  Karadzhov, Ivan 2024 BUL0.501-0.1520-3.00 

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)
 

 

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