Individual Calculations May 2019
 Altarriba Gracia, Sergio  Total change: 17.80  Rating chartPersonal card
 Campionat de Mallorca per equips preferent 2019 Mallorca ESP 2019-02-02
RcRownchangeKK*chgGame
 2056 1978 4.50 9 0.89 20 17.80 
  Crespi Lopez, Joan 1971 ESP1.0010.49209.80 
  Ducros Salva, Antonio 2157 ESP1.0010.732014.60 
  Redondo Pomar, Antonio 1904 ESP0.001-0.6020-12.00 
  Barcelo Pujadas, Pedro Jose 2202 ESP0.001-0.2220-4.40 
  Damians Janes, Jordi 2109 ESP0.001-0.3220-6.40 
  Pons Morro, Pedro 2085 ESP0.5010.15203.00 
  Massanet Massanet, Sebastian f2237 ESP0.001-0.1820-3.60 
  Fiol Company, Juan 1960 ESP1.0010.47209.40 
  Rubert Alfonso, Victor 1883 ESP1.0010.37207.40 

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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