Individual Calculations July 2021
 Casares Pedride, Noel  Total change: 2.40  Rating chartPersonal card
 Campionato Galego Sub-12 Open 2021 Padron ESP 2021-05-28
RcRownchangeKK*chgGame
 1242 1228 1.50 3 0.06 40 2.40 
  Oubina Pazos, Cesar 1362 ESP0.001-0.3240-12.80 
  Diz Lorono, Irene 1269 ESP1.0010.564022.40 
  Amado Fernandez, Nicolas 1095 ESP0.501-0.1840-7.20 

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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