Individual Calculations August 2023
 Olguin, Monica  Total change: -21.60  Rating chartPersonal card
 II Open Sub1800 Sant Joan de Alacant San Juan de Alicante (Alicante) ESP 2023-07-03
RcRownchangeKK*chgGame
 1388 1608 3.50 6 -1.08 20 -21.60 
  Diaz Cabrera, Enrique 1208  * ESP1.0010.08201.60 
  Formoso Baamonde, Ignacio 1378 ESP1.0010.21204.20 
  Perez Luna, Alfredo 1306 ESP0.501-0.3520-7.00 
  Garcia Carrion, Alejandro Deside 1434 ESP1.0010.27205.40 
  Grueso Vano, Oscar 1508 ESP0.001-0.6420-12.80 
  Arcos Arcos, Francisco 1495 ESP0.001-0.6520-13.00 
 * 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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