Individual Calculations October 2008
 Rios, Cristhian Camilo  Total change: 39.90  Rating chartPersonal card
 XIX Panam.Fest U16 Boys Carlos Paz, Cordoba ARG 2008-06-30
RcRownchangeKK*chgGame
 2100 2089 2.50 6 -0.40 15 -6.00 
  Terry, Renato f2260 PER0.001-0.2715-4.05 
  Villarreal, Ivan Nicolas 1883 ARG1.0010.24153.60 
  Mayorga, Nicolas f2280 ARG0.001-0.2515-3.75 
  Mamani Aponte, Joan Franco 1959 PER1.0010.32154.80 
  Krysa, Leandro 2066 ARG0.501-0.0315-0.45 
  Vera Siguenas, Deivy 2154 PER0.001-0.4115-6.15 

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)
 
 IRT GP Jamanudi Elite Jamundi COL 2008-08-16
RcRownchangeKK*chgGame
 2270 2133 5.00 6 3.06 15 45.90 
  Cuartas, Carlos m2290 COL1.0010.711510.65 
  Barrientos, Sergio E m2418 COL1.0010.841512.60 
  Arenas, David m2319 COL1.0010.741511.10 
  Ossa, Orlando 2264 COL0.001-0.3215-4.80 
  Beltran, Carlos Armando 2234 COL1.0010.64159.60 
  Palao, Maricela wm2097 COL1.0010.45156.75 

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)
 

 

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