Individual Calculations January 2018
 Bonil Marti, Xavier  Total change: -16.00  Rating chartPersonal card
 III Obert Memorial Isidre Puig Grup B Barcelona ESP 2017-09-27
RcRownchangeKK*chgGame
 1512 1507 3.00 8 -0.80 20 -16.00 
  Fungueirino Pique, Daniel 1699 ESP0.001-0.2520-5.00 
  Hurtado Farre, Ilefons 1123 ESP1.0010.09201.80 
  Codina Blasco, Joan 1703 ESP0.5010.25205.00 
  Vinas Serra, Antoni 1698 ESP0.001-0.2520-5.00 
  Tort Barenys, Juan Jose 1627 ESP0.5010.16203.20 
  Menendez Cabrera, Enric 1676 ESP0.001-0.2820-5.60 
  Pifarre Gene, Joan Baptista 1414 ESP0.001-0.6320-12.60 
  Rovira Puig, Ricardo 1157 ESP1.0010.11202.20 

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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