Individual Calculations July 2008
 Usca Benavides, Danny  Total change: -3.25  Rating chartPersonal card
 FEDA 145 Macas ECU 2008-04-17
RcRownchangeKK*chgGame
 1763 1725 3.00 7 -0.13 25 -3.25 
  Tobar Ledesma, Alexis 1795 ECU0.5010.10252.50 
  Garzon Rivera, Ricardo 1787 ECU1.0010.592514.75 
  Sanchez, Jhon 1815 ECU0.5010.12253.00 
  Guerrero Zambrano, Joel 1937 ECU1.0010.772519.25 
  Uvidia, Marcelo 1572 ECU0.001-0.7025-17.50 
  Landy Satama, Pamela 1802 ECU0.001-0.3925-9.75 
  Rivera Ochoa, Byron 1634 ECU0.001-0.6225-15.50 

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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