Individual Calculations May 2019
 Martinez Belen, Alejandro  Total change: 8.00  Rating chartPersonal card
 46 Torneo Internacional de Ajedrez de La Roda La Roda (Albacete) ESP 2019-04-17
RcRownchangeKK*chgGame
 1947 1783 2.50 7 0.40 20 8.00 
  Rodriguez Melendez, Juan Humbert 2183  * PER0.001-0.0820-1.60 
  Gomez Pastrana, Alba 1383  * ESP1.0010.08201.60 
  Gonzalez Lema, Carlos 1938 ESP0.001-0.2920-5.80 
  Marin Aso, Jose Luis 1946 ESP1.0010.722014.40 
  Lin, Yingrui 2183  * ESP0.5010.42208.40 
  Gonzalez Manchon, Juan Miguel 1974 ESP0.001-0.2520-5.00 
  Villalba Embid, Marcos 2020 ESP0.001-0.2020-4.00 
 * 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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