Individual Calculations February 2023
 Garcia Rodriguez, Adriana  Total change: 4.40  Rating chartPersonal card
 Torneo Navidad Sub 1900 Vecindario 2022 Las Palmas de Gran Canaria ESP 2022-12-27
RcRownchangeKK*chgGame
 1463 1516 4.00 7 0.11 40 4.40 
  Martel Gonzalez, Pedro 1116  * ESP0.501-0.4240-16.80 
  Mayor Viera, Aaron 1228 ESP1.0010.16406.40 
  Diaz Mendoza, Eladio 1510 ESP1.0010.494019.60 
  Alba Santana, Cayetano 1800 ESP0.001-0.1640-6.40 
  Rivero Pena, Himar 1678 ESP0.001-0.2940-11.60 
  Fernandez Hernandez, Javier 1452 ESP1.0010.414016.40 
  Yuan, Yingjie 1457 ESP0.501-0.0840-3.20 
 * 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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