Individual Calculations September 2023
 Alsaqer, Meshal  Total change: -18.60  Rating chartPersonal card
 47 Open Internacional de Escacs Vila de Sitges Grup B Sitges (Barcelona) ESP 2023-07-22
RcRownchangeKK*chgGame
 1588 1762 5.50 7 0.64 20 12.80 
  Cardona Espluga, Nil 1358 ESP1.0010.08201.60 
  Febrero Perez, Lluis 1362  * ESP1.0010.08201.60 
  Barth, Adele 1481 FRA1.0010.16203.20 
  Bonet Verdu, Marcel 1667 ESP1.0010.37207.40 
  Daimiel Bescos, Eleuterio 1770 ESP0.5010.01200.20 
  Gardner, Leo 1650 ESP1.0010.35207.00 
  Fernandez Perez, Josep 1825 ESP0.001-0.4120-8.20 
 * 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)
 
 Abu Dhabi Open Chess Tournament-A Abu Dhabi UAE 2023-08-16
RcRownchangeKK*chgGame
 1366 1770 3.00 5 -1.57 20 -31.40 
  Gurubaran, Raghuraman 1248 IND0.501-0.4720-9.40 
  Bhavanya, Panchumarthi 1354 IND0.001-0.9320-18.60 
  Eisa Mohmood, Alkhoori c1370  * UAE1.0010.08201.60 
  Kindipan, Zyralle 1336 PHI1.0010.06201.20 
  Al Mamari, Ali Abdullah 1520 OMA0.501-0.3120-6.20 
 * 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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