Individual Calculations December 2019
 Sanz Gorospe, Ibai  Total change: -1.20  Rating chartPersonal card
 IX Abierto Internacional Absoluto Ciudad de Alfaro Alfaro ESP 2019-10-31
RcRownchangeKK*chgGame
 1456 1446 3.50 7 -0.03 40 -1.20 
  Bayo Milagro, Alvaro f1846  * ESP0.001-0.0840-3.20 
  Lorente Melcon, Alejo 1177 ESP1.0010.17406.80 
  Robles, Bryan 1744 GUA0.001-0.1540-6.00 
  Arregui Gonzalez, Iago 1289 ESP0.501-0.2140-8.40 
  Carra Milagro, Diego 1114 ESP1.0010.12404.80 
  Sainz Allo, Javier 1791 ESP0.001-0.1140-4.40 
  Martinez Garcia, Ruben 1234 ESP1.0010.23409.20 
 * 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)
 

 

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