Individual Calculations November 2023
 Rucs, Andris  Total change: -28.00  Rating chartPersonal card
 XX Open Internacional Amateur de Calvia Calvia (Baleares) ESP 2023-10-07
RcRownchangeKK*chgGame
 1690 1842 4.00 8 -1.40 20 -28.00 
  Salva Alorda, Carlos 1442  * ESP1.0010.08201.60 
  Stubbs, Oliver 2077 ENG0.001-0.2120-4.20 
  O Hanlon, Joseph 1580 IRL1.0010.18203.60 
  Sahelices Casado, Roberto 2084 ESP0.001-0.2020-4.00 
  Ballester Cladera, Antonio 1633 ESP0.501-0.2720-5.40 
  Bangiev, Katharina 1642 ESP0.001-0.7620-15.20 
  Tomas Viver, Toni 1595 ESP0.501-0.3120-6.20 
  Carlsson, Johan 1966 1463 SWE1.0010.09201.80 
 * 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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