Individual Calculations May 2010
 Martinez Ferrer, Albert  Total change: 19.65  Rating chartPersonal card
 Catalunya D’equips Preferent Bcn IV Catalunya ESP 2010-01-24
RcRownchangeKK*chgGame
 1874 1810 5.00 7 2.05 15 30.75 
  De Las Heras Flo, Sergio 1774 ESP1.0010.45156.75 
  Cabello Cabello, Jaime 1841 ESP0.001-0.4615-6.90 
  Garcia Lopez, Josep Luis 1797 ESP1.0010.48157.20 
  Cabello Llopis, Joan Emili 1963 ESP0.5010.20153.00 
  Vargas Dreschler, Manel 2097 ESP0.5010.34155.10 
  Vidal Matos, Ricardo 1854 ESP1.0010.56158.40 
  Saez Perez, Damia 1793 ESP1.0010.48157.20 

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)
 
 IV Torneo Abierto de la SCC de Sabadell Sabadell Barcelona ESP 2010-01-29
RcRownchangeKK*chgGame
 1783 1810 1.50 4 -0.74 15 -11.10 
  Janiashvili, Irakli 2210  * GEO0.001-0.0815-1.20 
  Sola Montoya, Josep 1633 ESP1.0010.27154.05 
  Martinez Ferrer, Rafael 1718 ESP0.501-0.1315-1.95 
  Sans Font, Marc 1569 ESP0.001-0.8015-12.00 
 * 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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