Individual Calculations April 2017
 Lazaro Porta, Angel  Total change: 18.60  Rating chartPersonal card
 Lliga Catalana 2017 Preferent BCN - Grup II Catalunya ESP 2017-01-22
RcRownchangeKK*chgGame
 1794 1933 7.00 9 0.93 20 18.60 
  Ylla Soro, Rafael 1649 ESP1.0010.16203.20 
  Albert Estebanez, Carles 1751 ESP1.0010.26205.20 
  Pinilla Sanchez, Josep A. 1885 ESP1.0010.43208.60 
  Prunes Bosch, Alex 1804 ESP0.001-0.6720-13.40 
  Poyato Ruiz, Fernando 1818 ESP1.0010.34206.80 
  Vinas Serrano, Jordi 1795 ESP0.001-0.6920-13.80 
  Torres Maiquez, Sergio 1984 ESP1.0010.572011.40 
  Fernandez Gonzalez, Jose 1591 ESP1.0010.12202.40 
  Lasaosa Irigoyen, Javier 1869 ESP1.0010.41208.20 

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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