Individual Calculations April 2017
 Pla Andreu, Abraham  Total change: 12.60  Rating chartPersonal card
 Lliga Catalana 2017 Preferent Tarragona Catalunya ESP 2017-01-22
RcRownchangeKK*chgGame
 1923 1970 4.00 6 0.63 20 12.60 
  Olive Oller, Guim 1862 ESP0.501-0.1520-3.00 
  Ferre Dalmau, Roger 1890 ESP1.0010.39207.80 
  Segura Lara, Ramon 1953 ESP1.0010.48209.60 
  Nieves Alarcon, Josep Antoni 1813 ESP0.501-0.2120-4.20 
  Pitarch Miguel, Pablo 2039 ESP0.5010.10202.00 
  Reverte Garcia, Josep 1982 ESP0.5010.02200.40 

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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