Rapid: Individual Calculations December 2021
 Lopez Herrero, Israel  Total change: 23.80  Rating chartPersonal card
 Campeonato de Ajedrez Rapido por Equipos de Madrid 21-22 Madrid ESP 2021-09-26
RcRownchangeKK*chgGame
 1747 1370 2.00 8 1.15 20 23.00 
  Centeno Mendoza, Julio Stefano 1839 ESP1.0010.952019.00 
  Centeno Mendoza, Julio Stefano 1839 ESP0.001-0.0520-1.00 
  Sanchez Peral, Pedro 1717 ESP0.001-0.1120-2.20 
  Sanchez Peral, Pedro 1717 ESP0.001-0.1120-2.20 
  Ruiz Buendia, Miguel 1601 ESP0.001-0.2120-4.20 
  Ruiz Buendia, Miguel 1601 ESP0.001-0.2120-4.20 
  Martin Sanchez, Pablo 1770  * ESP1.0010.922018.40 
  Pindado Campos, Raul 1889 ESP0.001-0.0320-0.60 
 * 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)
 
 9th Open Internacional de Chamartin Madrid ESP 2021-10-30
RcRownchangeKK*chgGame
 1487 1370 2.00 5 0.04 20 0.80 
  Centeno Mendoza, Julio Stefano 1839 ESP0.001-0.0520-1.00 
  Fernandez Aguado, Marcos 1107 ESP1.0010.18203.60 
  Xia, Zhe 1171 ESP1.0010.24204.80 
  Fernandez Rosado, Roberto 1736 ESP0.001-0.1020-2.00 
  Bravo De La Vega, Alvaro 1581 ESP0.001-0.2320-4.60 

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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