Individual Calculations February 2017
 Cabrera Ruiz, Luis  Total change: -29.20  Rating chartPersonal card
 XXVIII Abierto Internacional De Roquetas De Mar Roquetas De Mar Almeria ESP 2017-01-03
RcRownchangeKK*chgGame
 2023 2118 3.50 8 -1.46 20 -29.20 
  Rico Jimenez, Samuel 1834 ESP1.0010.16203.20 
  Leenhouts, Koen m2502 NED0.001-0.0920-1.80 
  Valls Navarro, Sara 1718  * ESP0.001-0.9220-18.40 
  Mayank, Pal 1919 IND1.0010.24204.80 
  Buijs Martin, Urtzi 2012 ESP0.501-0.1420-2.80 
  Ortin Blanco, Ainhoa 1930 ESP0.501-0.2420-4.80 
  Bjerre, Jonas f2365 DEN0.001-0.1920-3.80 
  Tevar Becerra, Alvaro 1900 ESP0.501-0.2820-5.60 
 * 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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