Individual Calculations March 2022
 Abenia Porroche, Roberto  Total change: 10.60  Rating chartPersonal card
 Cto de Aragon por Equipos – Preferente Grupo I Rondas 1-4 Aragon ESP 2022-01-29
RcRownchangeKK*chgGame
 1557 1670 3.00 4 0.53 20 10.60 
  Moreno Burillo, Marcos Antonio 1691 ESP0.5010.03200.60 
  Martinez Ramis, Rafael 1362 ESP1.0010.14202.80 
  Matamoros Villarreal, Antonio 1883 ESP0.5010.27205.40 
  Esteban Merino, Jorge 1290 ESP1.0010.09201.80 

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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