Individual Calculations November 2022
 Bellomo, Riccardo  Total change: 11.20  Rating chartPersonal card
 Mar Senses Mallorca Chess Weekend sub 1800 Palmanova-Calvia ESP 2022-10-07
RcRownchangeKK*chgGame
 1575 1681 4.50 7 0.18 20 3.60 
  Navarro Da Costa, Lais 1281  * ESP1.0010.08201.60 
  Mingot Caldentey, Joan 1351 ESP0.501-0.3820-7.60 
  Mirza, Gabriel 1561 IRL1.0010.34206.80 
  Doromeychuk, Anton 1787 ITA1.0010.642012.80 
  Rucs, Andris 1703 LAT0.001-0.4720-9.40 
  Marquez Vargas, Angel Alberto 1638 ESP1.0010.44208.80 
  Terradas Calafell, Jaume 1706 ESP0.001-0.4720-9.40 
 * 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)
 
 XIX Open Internacional Amateur de Calvia Palmanova-Calvia ESP 2022-10-08
RcRownchangeKK*chgGame
 1774 1681 4.00 9 0.38 20 7.60 
  Stanford, Sheila Barth wm2098 NOR0.001-0.0720-1.40 
  Juan Lepp, Olga Beatriz 1281  * ESP1.0010.08201.60 
  Vrchotka, Josef 1966 CZE0.001-0.1620-3.20 
  Balje, Jan 2182 NED0.001-0.0420-0.80 
  Whelan, Niall P. 1428 IRL1.0010.19203.80 
  Vicens Company, Maria Antonia 1871 ESP0.001-0.2520-5.00 
  Scott, Shay 1491 IRL1.0010.25205.00 
  Aird, Ian 1773 SCO1.0010.632012.60 
  Acciaioli, Fabio 1874 ITA0.001-0.2520-5.00 
 * 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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