Individual Calculations January 2018
 Arana Lopetegi, Mattin  Total change: 0.00  Rating chartPersonal card
 Campeonato Cadete de Gipuzkoa 2017 Guipuzkoa ESP 2017-10-22
RcRownchangeRpKK*chgGame
 1425 0 1.00 3 0.00 1300   0.00 
  De Albillos Eizaguirre, Jagoba 1592 ESP1.0010.00 0.00 
  Martinez Adarraga, Inko 1393 ESP0.0010.00 0.00 
  Apellaniz Perez, Estibaliz 1291 ESP0.0010.00 0.00 

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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