Rapid: Individual Calculations February 2024
 Chalmeta Bosch, Maria  Total change: -22.40  Rating chartPersonal card
 XIV Torneig d'Escacs Actius del Foment Martinenc Barcelona ESP 2024-01-07
RcRownchangeKK*chgGame
 1445 1097 0.00 4 -0.56 40 -22.40 
  Alcaraz Lopez, Francesc 1668 ESP0.001-0.0240-0.80 
  Samper Gonzalez, Pedro 1371 ESP0.001-0.1740-6.80 
  Jimenez Perez, Victor Javier 1267 ESP0.001-0.2840-11.20 
  Garcia Corpas, Nicolas 1472 ESP0.001-0.0940-3.60 

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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