Rapid: Individual Calculations December 2019
 Zuhair Alkatib, Mhd  Total change: -25.80  Rating chartPersonal card
 Campeonato de Ajedrez Rapido por Equipos Madrid 2019 2020 Madrid ESP 2019-09-22
RcRownchangeKK*chgGame
 1533 1575 2.00 6 -1.29 20 -25.80 
  Centeno Mendoza, Julio Stefano 1556 ESP0.001-0.5320-10.60 
  Centeno Mendoza, Julio Stefano 1556 ESP1.0010.47209.40 
  Martin Ramos, Hector 1360 ESP0.001-0.7720-15.40 
  De La Cruz Martin, Jorge 1287 ESP1.0010.16203.20 
  Rebollo Palos, Isaac 1684 ESP0.001-0.3520-7.00 
  Navarro Moreno, Juan Carlos 1752 ESP0.001-0.2720-5.40 

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)
 

 

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