Individual Calculations August 2021
 Plantada Siurans, Estanislau  Total change: 3.80  Rating chartPersonal card
 IV Open de Ajedrez Canfranc IRT SUB 2200 Canfranc ESP 2021-06-25
RcRownchangeKK*chgGame
 1634 1534 2.50 6 0.19 20 3.80 
  Morante Rafael, Aritz 1934  * ESP0.001-0.0820-1.60 
  Alvira Ruiz De Valdivia, Jose Ant 1220 ESP1.0010.14202.80 
  Barranco Mananet, Fernando 1934  * ESP0.001-0.0820-1.60 
  Perez Artigues, Ramon 1134  * ESP1.0010.08201.60 
  Carricondo Fernandez, Vicente 1788 ESP0.5010.31206.20 
  De La Asuncion Ochoa, Javier 1795 ESP0.001-0.1820-3.60 
 * 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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