Individual Calculations February 2020
 Ruiz Vinals, Matias  Total change: 21.40  Rating chartPersonal card
 Obert Internacional Artur Pomar 2019 Palma ESP 2019-11-25
RcRownchangeKK*chgGame
 2076 1930 3.00 6 1.07 20 21.40 
  Matas Artigues, Josep 1582 ESP1.0010.11202.20 
  Castell Cantero, Salvador 2162 ESP0.5010.29205.80 
  Roumegous, Marina wm2088 FRA0.5010.21204.20 
  Vallespir Salor, Gabriel 2080 ESP1.0010.702014.00 
  Damia, Angelo m2272 ITA0.001-0.1220-2.40 
  Massanet Massanet, Sebastian f2274 ESP0.001-0.1220-2.40 

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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