Individual Calculations April 2009
 Formoso Leal, Daniel  Total change: 3.50  Rating chartPersonal card
 Zonal Absoluto y Sub18 Ferrol ESP 2008-10-25
RcRownchangeKK*chgGame
 1813 1463 0.50 2 0.28 25 7.00 
  Fernandez Lopez, Pablo 1813 ESP0.5010.39259.75 
  Jimenez Gonzalez, Jose Luis 1813 ESP0.001-0.1125-2.75 

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 do Nadal Da Escola Ferrola Ferrol ESP 2008-12-29
RcRownchangeKK*chgGame
 1708 1463 0.50 3 -0.14 25 -3.50 
  Perez Diaz, Francisco Jose 1813 ESP0.001-0.1125-2.75 
  Roca Rivera, Alejandro 1752 ESP0.001-0.1625-4.00 
  Rivera Couce, Aday 1560 ESP0.5010.13253.25 

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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