Individual Calculations April 2020
 Ashcroft, Raymond  Total change: -12.40  Rating chartPersonal card
 Primera Provincial Alicante Interior Sur 2020 (Rounds 1-9) Comunidad Valenciana ESP 2020-01-11
RcRownchangeKK*chgGame
 1526 1652 4.50 8 -0.62 20 -12.40 
  Boix Aldeguer, Raul 1609 ESP0.001-0.5620-11.20 
  Perez Lucas, Jose Ramon 1675 ESP0.5010.03200.60 
  Serrano Ruzafa, Alfonso 1394 ESP1.0010.18203.60 
  Yeste Jimenez, Ruben 1295 ESP1.0010.11202.20 
  Domene Corral, Jose Luis 1508 ESP0.001-0.6920-13.80 
  Lario Cortes, Jose Maria 1669 ESP1.0010.522010.40 
  Cano Romero, Jose Miguel 1806 ESP0.001-0.2920-5.80 
  Cruz Boudy, David 1252  * ESP1.0010.08201.60 
 * 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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