Individual Calculations October 2018
 Serrera Sanchez-Romo, Sergio  Total change: -98.40  Rating chartPersonal card
 del VII Open Internacional de Chamartin Madrid ESP 2018-09-03
RcRownchangeKK*chgGame
 1562 1661 2.00 7 -2.46 40 -98.40 
  Martin Duque, Jesus f2061  * ESP0.001-0.0840-3.20 
  Palomares Cortez, Facundo Sebast 1486 ESP0.501-0.2340-9.20 
  Osuna Osuna, Francisco 1506 ESP0.501-0.2140-8.40 
  Martinez Miura, Enrique 1633 ESP0.001-0.5440-21.60 
  Perez De Las Penas, Jorge Ivan 1385 ESP0.501-0.3340-13.20 
  Garcia Pardo, Celia 1458 ESP0.501-0.2640-10.40 
  Amati, Franco 1405 ESP0.001-0.8140-32.40 
 * 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)
 

 

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