Individual Calculations April 2024
 Hortoneda Coello, Juan Carlos  Total change: -12.00  Rating chartPersonal card
 XVII Obert d'Escacs de la Societat Coral Colon XVII Obert d'Escacs de la Societat Coral Colon Rondas 6-8 Sabadell (Barcelona) ESP 2024-03-01
RcRownchangeKK*chgGame
 1664 1614 1.00 3 -0.30 40 -12.00 
  Bigorra Roma, Pol 1711 ESP0.001-0.3740-14.80 
  Nunez Fernandez, Daniel 1554 ESP1.0010.424016.80 
  Bejar Dyagilev, Nikolay 1727 ESP0.001-0.3540-14.00 

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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