Individual Calculations September 2010
 Lopez Lopez, Alfredo  Total change: 10.35  Rating chartPersonal card
 II Abierto Internacional de Ajedrez Carlos I. Sanxenxo 2010 Sanxenxo (A Coruña) ESP 2010-06-19
RcRownchangeKK*chgGame
 2243 2080 2.50 6 0.69 15 10.35 
  Garcia Castro, Pablo m2377 ESP0.001-0.1515-2.25 
  Dieste Pineiro, Samuel 1680  * ESP1.0010.08151.20 
  Gomez Garrido, Camilo m2480  * CUB0.5010.42156.30 
  Salgado Lopez, Oscar 2257 ESP1.0010.731510.95 
  Cori T., Deysi wg2409 PER0.001-0.1215-1.80 
  Paredes Cordo, Jacobo Borja 2254 ESP0.001-0.2715-4.05 
 * 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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