Individual Calculations February 2015
 Ibarra Jerez, Jose Carlos  Total change: 9.60  Rating chartPersonal card
 III Torneo Int. de Navidad Ciudad de Lorca 2014 Lorca (Murcia) ESP 2014-12-26
RcRownchangeKK*chgGame
 2336 2527 7.50 9 0.96 10 9.60 
  Porta Tovar, Guillem 2127  * ESP1.0010.08100.80 
  Uran Bermudez, Oliver Kevin 2182 VEN1.0010.11101.10 
  Pogorelov, Ruslan g2326 UKR1.0010.24102.40 
  Stella, Andrea m2410 ITA0.001-0.6610-6.60 
  Bendayan Claros, Aaron 2247 ESP1.0010.16101.60 
  Vaarala, Eric 2280 SWE1.0010.19101.90 
  Svetushkin, Dmitry g2581 MDA0.5010.08100.80 
  Aryan, Chopra 2337 IND1.0010.25102.50 
  Arribas Lopez, Angel g2537 ESP1.0010.51105.10 
 * 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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