Individual Calculations February 2015
 Arenas Gracia, Daniel  Total change: -8.40  Rating chartPersonal card
 I Festival Internacional de Ajedrez Juan Martinez Sola. Torneo Sub2200 Almeria ESP 2014-12-26
RcRownchangeKK*chgGame
 1537 1200 0.50 5 -0.21 40 -8.40 
  Cezar Junior, William Carlos 1600  * BRA0.001-0.0840-3.20 
  Wang Qiu, Jorge 1600  * ESP0.001-0.0840-3.20 
  Alonso Garcia, Aaron 1600  * ESP0.001-0.0840-3.20 
  Parra Jimenez, Antonio 1600  * ESP0.5010.424016.80 
  Sanmartin Hernandez, Joan 1283 ESP0.001-0.3940-15.60 
 * 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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