Individual Calculations May 2019
 Delbos, Jean-Louis  Total change: 3.80  Rating chartPersonal card
 Team 2019 - Nationale 4 r5-9 FRANCE FRA 2019-01-20
RcRownchangeKK*chgGame
 1527 1587 1.00 1 0.42 20 8.40 
  Ramdine, Dedan 1527 FRA1.0010.42208.40 

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)
 
 XLII Open Internacional Ciudad de San Sebastian 2019 Donostia ESP 2019-04-13
RcRownchangeKK*chgGame
 1723 1587 3.00 9 -0.23 20 -4.60 
  Segura Del Frago, Imanol 1987  * ESP1.0010.922018.40 
  Manelidou, Maria wf1987  * GRE0.5010.42208.40 
  Pastor Pons, Pedro Maria 1987  * ESP0.001-0.0820-1.60 
  Hermes, Geoff R 1845 ENG0.001-0.1820-3.60 
  Umaran Del Campo, Enrique 1778 ESP0.001-0.2520-5.00 
  Martinez Adarraga, Inko 1485 ESP0.501-0.1420-2.80 
  Vesga Izeta, Markel 1380 ESP0.501-0.2720-5.40 
  Arrieta Valero, Ion 1642 ESP0.001-0.4220-8.40 
  Aizpurua Zufiria, Inaki 1414 ESP0.501-0.2320-4.60 
 * 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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