Individual Calculations August 2014
 Alonso Perez, Alfredo  Total change: -12.45  Rating chartPersonal card
 Torneo Astrofisico La Palma 2014 Isla de La Palma ESP 2014-06-16
RcRownchangeKK*chgGame
 1536 1627 3.50 7 -0.83 15 -12.45 
  Rodriguez Miranda, Sergio 1534 ESP0.001-0.6315-9.45 
  Hernandez Diaz, Heriberto 1753 ESP0.001-0.3315-4.95 
  Rodriguez De Paz, Bastolome 1361 ESP0.501-0.3215-4.80 
  Scarpa, Riccardo 1550 ESP1.0010.39155.85 
  Perez Arencibia, Juan Carlos 1549 ESP1.0010.39155.85 
  Reverte Paya, Daniel 1493 ESP0.001-0.6815-10.20 
  Alvarez Martin, Pedro 1515 ESP1.0010.35155.25 

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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