Individual Calculations July 2017
 Alfonso Pellisa, Aaron  Total change: -11.20  Rating chartPersonal card
 Obert de la Delegacio de Tarragona. Memorial Calbet 2017 Grup B Tarragona ESP 2017-04-22
RcRownchangeKK*chgGame
 1523 1667 4.50 7 -0.28 40 -11.20 
  Llompart Capsie, Adria 1340 ESP0.001-0.8740-34.80 
  Velasco Morros, Amadeo 1495 ESP1.0010.274010.80 
  Saladie Prats, Salvador 1523 ESP0.001-0.6940-27.60 
  Bondia Borras, Josep M 1487 ESP1.0010.264010.40 
  Sendra Mazuela, Oscar 1606 ESP1.0010.424016.80 
  Villaden Isern, Joaquim 1640 ESP1.0010.464018.40 
  Girones Batiste, Jesus 1571 ESP0.501-0.1340-5.20 

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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