Individual Calculations October 2017
 Perez, Alexandre  Total change: -60.00  Rating chartPersonal card
 XIX Open Internacional de Sants, Hostafrancs i Bordeta Grup A Barcelona ESP 2017-08-18
RcRownchangeKK*chgGame
 1846 1879 2.50 10 -3.00 20 -60.00 
  Montilla Carrillo, Esteban f2228 ESP0.001-0.1120-2.20 
  Fuochi, Tommaso 2074 ITA0.001-0.2520-5.00 
  Schelvis, Richard 2069 NED0.001-0.2520-5.00 
  Houzi Acharki, Hanane 1668 ESP0.001-0.7720-15.40 
  Rudolph, Klaus 1742 GER0.001-0.6820-13.60 
  Heyne, Regina 1830 GER0.001-0.5720-11.40 
  Pujol Pina, Ramon Manel 1711 ESP1.0010.28205.60 
  Martinez Morina, Manel 1701 ESP1.0010.27205.40 
  Hafstad, Leif 1735 ENG0.001-0.6920-13.80 
  Moreno Oller, Victor 1705 ESP0.501-0.2320-4.60 

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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