Individual Calculations February 2016
 Rahal, Michael A  Total change: 2.30  Rating chartPersonal card
 IV Torneo Int. Navidad Jardines de Amaltea Ciudad de Lorca 2015 Lorca (Murcia) ESP 2015-12-26
RcRownchangeKK*chgGame
 2205 2347 6.00 9 0.23 10 2.30 
  Amoros Moran, Jose Joaquin 1947  * ESP0.501-0.4210-4.20 
  Motos Abellan, Daniel 1947  * ESP1.0010.08100.80 
  Miquel Juan, Marcelo 2072 ESP1.0010.17101.70 
  Campora, Daniel H. g2458 ARG0.001-0.3510-3.50 
  Oviedo Rodriguez, Miguel Angel 2059 ESP1.0010.16101.60 
  Mari Copa, Adria 1947  * ESP1.0010.08100.80 
  Lalic, Bogdan g2446 CRO0.5010.14101.40 
  Santos Latasa, Jaime m2522 ESP0.5010.23102.30 
  Antoli Royo, Joaquin Miguel m2449 ESP0.5010.14101.40 
 * 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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