Individual Calculations October 2008
 Arias, Pablo  Total change: 14.85  Rating chartPersonal card
 IRT " Mayores Sucre " SUCRE BOL 2008-05-29
RcRownchangeKK*chgGame
 2098 2102 1.00 2 -0.01 15 -0.15 
  Luna, Rolando 1943 BOL1.0010.29154.35 
  Lopez, Mario Iver f2252 BOL0.001-0.3015-4.50 

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)
 
 XIX Panam.Fest U14 Boys Carlos Paz, Cordoba ARG 2008-06-30
RcRownchangeKK*chgGame
 2005 2102 6.00 8 1.00 15 15.00 
  Onocko, Luciano 1752 ARG1.0010.11151.65 
  Pineiro, Dario 1918 ARG1.0010.26153.90 
  Jarrin Cobos, Jose 1962 ECU1.0010.31154.65 
  Leiva, Giuseppe 2058 PER0.501-0.0615-0.90 
  Salazar Farias, Luis German 1985 VEN1.0010.34155.10 
  Cori Tello, Jorge Moises f2377 PER0.001-0.1715-2.55 
  Quenallata, Luciano 2050 ARG1.0010.43156.45 
  Huang Vincent, Huashi 1937 USA0.501-0.2215-3.30 

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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