Individual Calculations December 2019
 Parsons, Alan  Total change: 14.60  Rating chartPersonal card
 VII Memorial Gregorio Hernandez Santana 2019 Las Palmas de Gran Canaria ESP 2019-11-05
RcRownchangeKK*chgGame
 1777 1746 4.00 7 0.73 20 14.60 
  Rueda Alameda, Francisco Javier 1387 ESP1.0010.10202.00 
  Marrero Rodriguez, Jorge 1543 ESP1.0010.24204.80 
  Rojas Mirabal, Pedro 2068 ESP0.5010.37207.40 
  Alba Santana, Cayetano 1819 ESP0.5010.10202.00 
  Sanchez Quintero, Raul c1921 CUB0.001-0.2720-5.40 
  Diaz Mendoza, Eladio 1583 ESP1.0010.28205.60 
  Cruz Pino, Adrian 2121 ESP0.001-0.0920-1.80 

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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