Individual Calculations March 2023
 Lopez Martin, Israel  Total change: -7.00  Rating chartPersonal card
 Campeonato Individual Absoluto de Madrid Fase Previa B Madrid ESP 2023-02-02
RcRownchangeKK*chgGame
 1560 1351 1.50 7 -0.35 20 -7.00 
  Gonzalez Mohamed, Riduan 1743 ESP0.001-0.0820-1.60 
  Perez Molero, Jose Ignacio 1505 ESP1.0010.712014.20 
  Godoy Herrera, Carlos 1701 ESP0.001-0.1120-2.20 
  Hurtado Garrido, Reyes 1773 ESP0.001-0.0720-1.40 
  Mosteiro Montoro, Alvaro 1506 ESP0.001-0.2920-5.80 
  Fuentenebro Cediel, Alberto 1451 ESP0.5010.14202.80 
  Perez Perea, Nerea 1243 ESP0.001-0.6520-13.00 

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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