Individual Calculations September 2009
 Rosso, Pier Andrei  Total change: -34.20  Rating chartPersonal card
 Torneo de la Patrona 2009 La Palma ESP 2009-06-11
RcRownchangeKK*chgGame
 1583 1589 0.50 4 -1.54 15 -23.10 
  Bolano Perez, Manuel 1758 ESP0.001-0.2815-4.20 
  Santana Gil, Odama 1619 ESP0.5010.04150.60 
  Zumbilez, Atanas Cristoff 1407 BUL0.001-0.7415-11.10 
  Guerra Arrocha, Daniel 1549 ESP0.001-0.5615-8.40 

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)
 
 Torneo de Verano 2009 “Cajacanarias” Sta. Cruz de la Palma Tenerife ESP 2009-07-29
RcRownchangeKK*chgGame
 1684 1588 0.00 2 -0.74 15 -11.10 
  Pinero Hernandez, Atreyu 1705 ESP0.001-0.3415-5.10 
  Pinero Hernandez, Aitor 1663 ESP0.001-0.4015-6.00 

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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