Individual Calculations September 2023
 Herraiz Gomez, Iker  Total change: -27.20  Rating chartPersonal card
 VIII Open Internacional Ciudad de Cuenca Sub 2200 Cuenca ESP 2023-07-28
RcRownchangeKK*chgGame
 1698 1763 2.50 5 -0.35 40 -14.00 
  Mombiela De Sus, Jose Luis 1965 ESP0.001-0.2440-9.60 
  Enriquez Pastor, Jorge 1448 ESP1.0010.14405.60 
  Asensio Linan, Teodoro 2103 ESP0.001-0.1240-4.80 
  Fuentes De Nova, Sebastian 1609 ESP0.501-0.2140-8.40 
  Castillo Gonzalez, Jaime 1363  * ESP1.0010.08403.20 
 * 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)
 
 VII Open Internacional RGCC 2023 Gijon ESP 2023-08-05
RcRownchangeKK*chgGame
 1732 1774 3.50 7 -0.33 40 -13.20 
  Prochaieva, Tina 1607 UKR0.501-0.2240-8.80 
  Lloveras Hernanz, Jose Antonio 1531 ESP1.0010.20408.00 
  Markuszewski, Maksymilian 2046 FRA0.001-0.1740-6.80 
  Bagues Castro, Marien 1612 ESP1.0010.294011.60 
  Garcia Fernandez, Jose Antonio 1927 ESP0.001-0.3040-12.00 
  Gonzalez Fernandez, Silvia I 1434 ESP1.0010.12404.80 
  Zniber, Reda 1970 FRA0.001-0.2540-10.00 

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)
 

 

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