Individual Calculations July 2022
 Skalli, Taoufik  Total change: -0.40  Rating chartPersonal card
 XII Open Internacional Ciudad de Tres Cantos - A Tres Cantos ESP 2022-06-18
RcRownchangeKK*chgGame
 1929 1976 5.00 9 -0.02 20 -0.40 
  Garcia Pumarega, Cesar 1647 ESP1.0010.12202.40 
  Lorenzo Duran, Marcos 2182 ESP0.001-0.2420-4.80 
  Vinas Lopez, Carlos 1831 ESP0.501-0.1920-3.80 
  Marin Aso, Jose Luis 1836 ESP0.501-0.1920-3.80 
  Diaz Duarte, Rossner 1916 ESP1.0010.42208.40 
  Lopez Herrero, Israel 1846 ESP1.0010.32206.40 
  Iagar, Razvan-Gabriel 2147 ROU0.001-0.2720-5.40 
  Martin Garcia, Luis I 1823 ESP1.0010.30206.00 
  Hernandez Ramos, David 2131 ESP0.001-0.2920-5.80 

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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