Individual Calculations December 2019
 Perez Bolanos, Joel  Total change: -9.20  Rating chartPersonal card
 VII Memorial Gregorio Hernandez Santana 2019 Las Palmas de Gran Canaria ESP 2019-11-05
RcRownchangeKK*chgGame
 1702 1954 4.50 6 -0.23 40 -9.20 
  Diaz Medina, Angelo 1554  * ESP1.0010.08403.20 
  Gonzalez Sastron, Pablo 1554  * ESP1.0010.08403.20 
  Santiago Llanes, Jose Juan 1678 ESP1.0010.17406.80 
  Alba Santana, Cayetano 1819 ESP0.501-0.1840-7.20 
  Sanchez Quintero, Raul c1921 CUB0.001-0.5540-22.00 
  Dominguez Santos, Angel Manuel 1684 ESP1.0010.17406.80 
 * 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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