Individual Calculations October 2022
 Santiago Pereira, Miguel Angel  Total change: -9.60  Rating chartPersonal card
 XIV Memorial Pedro Lezcano Montalvo 2022 Las Palmas de Gran Canaria ESP 2022-09-04
RcRownchangeKK*chgGame
 1643 1816 5.50 9 -0.48 20 -9.60 
  Jimenez Castro, Jose Daniel 1416  * ESP1.0010.08201.60 
  Romero Calduch, Sergio 2233 ESP0.001-0.0720-1.40 
  Yuan, Yingjie 1416  * ESP1.0010.08201.60 
  Ramirez Maillo, Cristian 1937 ESP0.5010.16203.20 
  Perdomo Suarez, Juan Manuel 1488 ESP0.001-0.8720-17.40 
  Gonzalez Sastron, David 1672 ESP0.501-0.1920-3.80 
  Mayor Viera, Aaron 1219 ESP1.0010.02200.40 
  Sanchez Gonzalez, Diego 1427 ESP1.0010.09201.80 
  Perez Perez, Alejandro 1980 ESP0.5010.22204.40 
 * 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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