Individual Calculations October 2021
 Serrano Ruiz, Lope  Total change: 33.20  Rating chartPersonal card
 XXXVIII Torneo Abierto Collado Villalba Collado Villalba, Madrid ESP 2021-08-21
RcRownchangeKK*chgGame
 1816 1928 6.50 9 0.83 40 33.20 
  Fernandez Rubio, Guillermo 1528  * ESP1.0010.08403.20 
  Moreno Ruiz, Javier m2328  * ESP0.001-0.0840-3.20 
  Rodriguez Sanchez, Juan Carlos 1623 ESP0.501-0.3640-14.40 
  Buzica Patrin, Teo Adrian 1604 ESP1.0010.13405.20 
  Collado Alcolado, Angel 1585 ESP1.0010.12404.80 
  Hernando Pertierra, Jose C. f2328  * ESP0.001-0.0840-3.20 
  Urbina Otero, Sebastian 1585 ESP1.0010.12404.80 
  Tapia Sanchez, Jose Manuel 1713 ESP1.0010.23409.20 
  Unciti Juan, Javier 2052 ESP1.0010.674026.80 
 * 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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