Individual Calculations August 2015
 Anson Casaos, Alejandro  Total change: 2.40  Rating chartPersonal card
 XXV Open Internacional de Gros San Sebastian ESP 2015-06-26
RcRownchangeKK*chgGame
 1849 1834 4.50 9 0.12 20 2.40 
  Abdula Boisteanu, Cristina 1434  * ESP1.0010.08201.60 
  Marchena Hurtado, Javier f2234  * ESP0.001-0.0820-1.60 
  Russo, Carmelo 1630 ITA1.0010.24204.80 
  Ambartsumova, Karina wg2234  * RUS0.001-0.0820-1.60 
  Yaniz Lana, Francisco Javier 1594 ESP1.0010.20204.00 
  Vilar Lopez, Monica wf2096 ESP0.5010.32206.40 
  Gonzalez Alonso, Francisco 1893 ESP0.001-0.4220-8.40 
  Lanaspa Ballesteros, Federico 1534 ESP1.0010.15203.00 
  Gattegno, Laurent 1996 FRA0.001-0.2920-5.80 
 * 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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