Individual Calculations March 2019
 Martin Ortega, Oscar  Total change: 0.40  Rating chartPersonal card
 Cto de Tenerife por Equipos 2019 - Primera Rondas 6-9 Santa Cruz de Tenerife ESP 2019-02-02
RcRownchangeKK*chgGame
 1748 1840 2.50 4 0.02 20 0.40 
  Diaz Luiz, Pedro 1674 ESP1.0010.28205.60 
  Jimenez Arteaga, Angel 1867 ESP0.5010.04200.80 
  Brito Rodriguez, Cristian 1655 ESP1.0010.26205.20 
  Septien Lopez, Valeriano 1797 ESP0.001-0.5620-11.20 

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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