Individual Calculations December 2021
 Lorente Serrano, Rosa Adela  Total change: 45.60  Rating chartPersonal card
 Liga Andaluza 2021 Primera F Andalucia ESP 2021-09-26
RcRownchangeKK*chgGame
 1819 1873 2.00 3 0.37 40 14.80 
  Ferrer Sanchez, Pedro Jesus f2036 ESP1.0010.724028.80 
  Peinado Ruiz, Reinaldo 1901 ESP0.001-0.4640-18.40 
  Herrera Salvador, Francisco Alej 1520 ESP1.0010.11404.40 

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)
 
 Campeonato por equipos de Granada Primera Division Granada ESP 2021-10-17
RcRownchangeKK*chgGame
 1848 1873 1.00 1 0.47 40 18.80 
  Martinez Espigares, Jose Miguel 1848 ESP1.0010.474018.80 

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)
 
 XV Open Internacional de Ajedrez De Malaga 2021 Malaga ESP 2021-10-29
RcRownchangeKK*chgGame
 1893 1873 3.00 6 0.30 40 12.00 
  Garrido Ruiz, Dario 1473  * ESP1.0010.08403.20 
  Perea Fruet, Lorenzo 2168 ESP1.0010.854034.00 
  Revaliente Montoya, Ciro 2081 ESP0.001-0.2340-9.20 
  Santana Martin, Juan c2096 ESP0.5010.284011.20 
  Maloberti, David 2046 FRA0.001-0.2740-10.80 
  Perea Fruet, Federico 1491 ESP0.501-0.4140-16.40 
 * 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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