Individual Calculations October 2017
 Martin Rodriguez, Miguel  Total change: 29.60  Rating chartPersonal card
 Torneo Internacional Isla de La Palma 2017 Santa Cruz de La Palma ESP 2017-08-12
RcRownchangeKK*chgGame
 1546 1186 1.50 7 0.74 40 29.60 
  Haertl, Siegfried 1586  * AUT0.001-0.0840-3.20 
  Diaz Martin, Cristina 1586  * ESP0.5010.424016.80 
  Herrera Gonzalez, Jose Antonio 1586  * ESP0.001-0.0840-3.20 
  Alessandro, Sergio 1586  * ITA0.001-0.0840-3.20 
  Martin Rodriguez, Miguel Angel 1557 ESP0.5010.404016.00 
  Marin Dorta, Alejandro 1435 ESP0.001-0.1940-7.60 
  Diaz Reyes, Franklin 1487 ESP0.5010.354014.00 
 * 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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