Individual Calculations April 2017
 Collet Hernandez, Joan  Total change: 15.80  Rating chartPersonal card
 Lliga Catalana 2017 Preferent BCN - Grup I Catalunya ESP 2017-01-22
RcRownchangeKK*chgGame
 1989 1962 5.00 9 0.79 20 15.80 
  Tarrago Antoni, Maurici 2249 ESP1.0010.842016.80 
  Hernandez Molina, David 1776 ESP1.0010.26205.20 
  Comellas Blanchart, Jordi 2065 ESP0.5010.14202.80 
  Picatoste Verdejo, Sergio 1926 ESP0.501-0.0520-1.00 
  Fernandez Serrano, Pau 2047 ESP0.5010.12202.40 
  Moreno Gelabert, Josep M. 1807 ESP0.001-0.7120-14.20 
  Garriga Sole, Pedro 2111 ESP0.001-0.3020-6.00 
  Gatell Valderrama, Eric 1900 ESP0.501-0.0920-1.80 
  Bollero Romera, Alfonso 2020 ESP1.0010.582011.60 

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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