Individual Calculations April 2019
 Garrido Tabuenca, Rafael Felix  Total change: 14.80  Rating chartPersonal card
 Cto de Navarra Absoluto Individual 2019. F. Previa Sur Tudela ESP 2019-01-19
RcRownchangeKK*chgGame
 1732 1358 0.00 1 -0.10 20 -2.00 
  Roldan Marques, Marta 1732 ESP0.001-0.1020-2.00 

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)
 
 XXV Abierto Absoluto de Alfaro Sub 2200 Alfaro ESP 2019-01-25
RcRownchangeKK*chgGame
 1758 1358 1.00 2 0.84 20 16.80 
  Lerendegui Lasa, Odei 1758  * ESP0.001-0.0820-1.60 
  Carcavilla Ledesma, Jose Angel 1758  * ESP1.0010.922018.40 
 * 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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