Individual Calculations September 2009
 Perez Martin, Alain  Total change: -39.50  Rating chartPersonal card
 Torneo de la Patrona 2009 La Palma ESP 2009-06-11
RcRownchangeKK*chgGame
 1671 1735 3.00 6 -0.44 25 -11.00 
  Cruz Gomez, Isidro 1818 ESP0.001-0.3925-9.75 
  Guerra Arrocha, Daniel 1549 ESP1.0010.26256.50 
  Zumbilez, Atanas Cristoff 1407 BUL1.0010.13253.25 
  Iglesias Dominguez, Jacinto 1758 ESP0.001-0.4725-11.75 
  Acosta Martin, Kevin 1647 ESP1.0010.38259.50 
  Garcia Jorge, Jose Luis 1844 ESP0.001-0.3525-8.75 

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
 1689 1713 1.00 4 -1.14 25 -28.50 
  Santana Gil, Odama 1610 ESP0.001-0.6425-16.00 
  Acosta Martin, Kevin 1627 ESP1.0010.38259.50 
  Garcia Jorge, Jose Luis 1855 ESP0.001-0.3125-7.75 
  Pinero Hernandez, Aitor 1663 ESP0.001-0.5725-14.25 

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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