Individual Calculations December 2019
 Luco Perez, Bernat  Total change: 8.00  Rating chartPersonal card
 XXIIIe Obert dEscacs de Santa Margarida de Montbui Santa Margarida de Montbui ESP 2019-09-27
RcRownchangeKK*chgGame
 1663 1616 2.00 4 0.20 40 8.00 
  Soteras Largo, Angel 1912 ESP0.001-0.1540-6.00 
  Ogaya Inurrigarro, David 1516 ESP1.0010.364014.40 
  Soteras Figueras, Jordi 1578 ESP0.001-0.5540-22.00 
  Palomo Muriana, Ramon 1645 ESP1.0010.544021.60 

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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