Individual Calculations November 2023
 Salva Alorda, Carlos  Total change: 56.40  Rating chartPersonal card
 XX Open Internacional Amateur de Calvia Calvia (Baleares) ESP 2023-10-07
RcRownchangeKK*chgGame
 1616 1317 3.00 8 1.41 40 56.40 
  Rucs, Andris 1842 LAT0.001-0.0340-1.20 
  Armao, Olivier 1667 FRA1.0010.894035.60 
  Skielnik, Joseph J 1771 ENG0.001-0.0640-2.40 
  Bangiev, Katharina 1642 ESP0.001-0.1340-5.20 
  O Hanlon, Joseph 1580 IRL0.001-0.1840-7.20 
  Jullum, Hege Ibsen 1088 NOR1.0010.21408.40 
  Girin, Jerome 1502 ESP1.0010.744029.60 
  Cote, Frederic 1837 FRA0.001-0.0340-1.20 

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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