Rapid: Individual Calculations October 2023
 Dobbin, Andrei  Total change: 53.60  Rating chartPersonal card
 Swieqi Open Rapid - August St. Julian's MLT 2023-08-12
RcRownchangeKK*chgGame
 1732 1488 2.50 4 1.19 40 47.60 
  Vella, Beppe 1497 MLT0.5010.01400.40 
  Ibrahim, Ayman 1656 MLT1.0010.724028.80 
  Mueller, Reinhold f2317 GER0.0010.00400.00 
  Licari, Claude 1458 MLT1.0010.464018.40 

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)
 
 Malta Open Rapid Championship 2023 Qormi MLT 2023-09-23
RcRownchangeKK*chgGame
 1579 1488 2.00 5 0.15 40 6.00 
  Portelli, Martina 1088  * MLT1.0010.08403.20 
  Colak, Tugay 1775 TUR0.001-0.1640-6.40 
  Stevanovic, Nenad 1702 SRB1.0010.774030.80 
  Djokic, Dusan 1680 MLT0.001-0.2540-10.00 
  Ghitza, Elena 1648 MLT0.001-0.2940-11.60 
 * 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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