Individual Calculations February 2021
 Fernandez Alonso, Miguel Angel  Total change: -8.00  Rating chartPersonal card
 VII Sunway Sitges International Chess Festival - Group A Sitges ESP 2020-12-13
RcRownchangeKK*chgGame
 2191 2045 2.50 7 0.26 20 5.20 
  Gatineau, Yovann m2423 FRA0.5010.41208.20 
  Antova, Gabriela fwm2247 BUL0.5010.26205.20 
  Garcia Jimenez, Francisco Javier f2288 ESP0.5010.30206.00 
  Eden, James m2323 FRA0.001-0.1720-3.40 
  Bin-Suhayl, Ieysaa 2193 ITA0.001-0.3020-6.00 
  Khoury, Theo 1732 ENG1.0010.14202.80 
  Roque, Gaetan 2132 FRA0.001-0.3820-7.60 

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)
 
 Roquetas Chess Festival 2021-XXXII International Open Roquetas de Mar ESP 2021-01-03
RcRownchangeKK*chgGame
 1837 2045 4.50 7 -0.66 20 -13.20 
  Gonzalez De Miguel Yataco, Migue 1645  * ESP1.0010.08201.60 
  Bravo De La Vega, Alvaro 1848 ESP0.001-0.7520-15.00 
  Macias Aguilar, Antonio Jesus 1645  * ESP1.0010.08201.60 
  Follana Albelda, Lucia 1884 ESP0.501-0.2120-4.20 
  Maldonado Mena, German 2108 ESP1.0010.592011.80 
  Atipov Hadzhiev, Cristian 1957 ESP0.001-0.6220-12.40 
  Martinez Carvajal, Juan Fco. 1770 ESP1.0010.17203.40 
 * 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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