Individual Calculations February 2021
 Lacrosse, Marc  Total change: -34.80  Rating chartPersonal card
 Open Internacional de Ajedrez Dama Negra La Nucia ESP 2020-12-26
RcRownchangeKK*chgGame
 1855 2140 4.00 7 -1.74 20 -34.80 
  Rico Carretero, Jose Carlos 1740  * ESP0.001-0.9220-18.40 
  Tomas Parra, Samuel 1740  * ESP1.0010.08201.60 
  Roig Roig, Marc 1740  * ESP1.0010.08201.60 
  Jimenez Fernandez, Rebeca 2026 ESP0.501-0.1620-3.20 
  Sanleon Pravisano, Nieves 1847 ESP1.0010.15203.00 
  Estevez Sacristan, Deva wc1844 ESP0.501-0.3520-7.00 
  Moreno Alcaraz, Jose Javier 2050 ESP0.001-0.6220-12.40 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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