Individual Calculations October 2019
 Martin Hernandez, Jonas David  Total change: 12.20  Rating chartPersonal card
 II Torneo Internacional de Ajedrez San Cristobal de La Laguna 2019 San Cristobal de La Laguna ESP 2019-08-31
RcRownchangeKK*chgGame
 1795 1873 4.50 7 0.61 20 12.20 
  Betancort Gonzalez, Esteban Dimit 1473  * ESP1.0010.08201.60 
  Degro, Heiko 2038 GER0.001-0.2820-5.60 
  Bollbach, Ulrich 1484 GER1.0010.09201.80 
  Ramos Aguilar, Jose Manuel 2080 ESP0.001-0.2320-4.60 
  Hernandez Gutierrez, Acoraide 1473  * ESP1.0010.08201.60 
  Rodriguez Redondo, Adhara 2013 ESP0.5010.19203.80 
  Martin Rodriguez, Pablo 2004 ESP1.0010.682013.60 
 * 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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