Individual Calculations October 2023
 Mansor Habash, Zouheir  Total change: -47.60  Rating chartPersonal card
 XL TORNEO ABIERTO INTERNACIONAL DE AJEDREZ DE COLLADO VILLALBA Collado Villalba (Madrid) ESP 2023-08-22
RcRownchangeKK*chgGame
 1512 1555 4.50 9 -0.44 40 -17.60 
  Rapaport, Andres Natalio 1299 ARG1.0010.19407.60 
  Xia, Yan 1220 ESP0.501-0.3840-15.20 
  Vega De Alba, Miguel 1831 ESP0.001-0.1740-6.80 
  Garcia Galeote, Lorenzo 1894 ESP0.5010.384015.20 
  Santos Garay-Cordovil, Salvador 1758 ESP0.001-0.2440-9.60 
  Valero Rodriguez, Miguel 1234 ESP0.001-0.8740-34.80 
  Gonzalez Bolado, David 1372 ESP1.0010.264010.40 
  Ezcurra Garzo, Adrian 1280 ESP0.501-0.3340-13.20 
  Verde Noriega, Jesus Alberto 1724 VEN1.0010.724028.80 

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)
 
 XXVI Open Internacional de Ajedrez de Moratalaz Moratalaz (Madrid) ESP 2023-09-09
RcRownchangeKK*chgGame
 1588 1555 2.50 7 -0.75 40 -30.00 
  Salvador Cabo, Cesar 2005 ESP0.001-0.0640-2.40 
  Calvo De Castro, Miguel 1834 ESP0.001-0.1640-6.40 
  Yugueros Castro, Jorge 1179 ESP0.001-0.9140-36.40 
  Xia, Yan 1220 ESP1.0010.12404.80 
  Cano Mercado, Francisco Manuel 1758 ESP0.001-0.2440-9.60 
  Quiroga Andres, Carlos 1252 ESP1.0010.14405.60 
  Baeza Escudero, Javier 1866 ESP0.5010.364014.40 

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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