Individual Calculations May 2011
 Laguna Echeverria, Jose Maria  Total change: -12.60  Rating chartPersonal card
 Gipuzkoako Taldekako Txapelketa – Lehenengo Maila Guipuzcoa ESP 2011-01-15
RcRownchangeKK*chgGame
 1866 1658 0.50 5 -0.84 15 -12.60 
  Egana Amuchastegi, Javier 1942 ESP0.001-0.1615-2.40 
  Garay Lenne, Luis Maria 1998 ESP0.001-0.1215-1.80 
  De Andres Andres, Eugenio 1818 ESP0.5010.21153.15 
  Mayo Martinez, Manuel 2058  * ESP0.001-0.0815-1.20 
  Parron Luceno, David 1514 ESP0.001-0.6915-10.35 
 * 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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