Individual Calculations October 2008
 Mateus, Alejandro  Total change: 1.20  Rating chartPersonal card
 IRT Open Feria de las Flores Medellin COL 2008-08-06
RcRownchangeKK*chgGame
 2094 2191 4.50 8 -0.47 15 -7.05 
  Blandon, Luis Guillermo 1988 COL1.0010.24153.60 
  Cardona, Carolina 1861 COL1.0010.12151.80 
  Zuluaga, Cesar f2308 COL0.5010.16152.40 
  Mosquera, Miguel m2377 COL0.001-0.2615-3.90 
  Castano, Julian Marcelo 2083 COL0.001-0.6515-9.75 
  Fonseca, Carlos Arturo 1999 COL1.0010.25153.75 
  Clavijo Usuga, Jose Luis 2135 COL0.001-0.5815-8.70 
  Moreno, Jhovanni 1999 COL1.0010.25153.75 

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)
 
 IRT GP Jamanudi Elite Jamundi COL 2008-08-16
RcRownchangeKK*chgGame
 2266 2191 3.00 6 0.62 15 9.30 
  Vargas, Mauricio 1940 COL1.0010.19152.85 
  Barrientos, Sergio E m2418 COL0.001-0.2115-3.15 
  Cuartas, Carlos m2290 COL1.0010.64159.60 
  Clavijo, Jorge Mario m2341 COL0.5010.20153.00 
  Zuluaga, Cesar f2308 COL0.001-0.3415-5.10 
  Castano, Duvan Martin 2297 COL0.5010.14152.10 

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 Festival Folclorico del Pacifico Buenaventura COL 2008-08-29
RcRownchangeKK*chgGame
 2089 2191 1.00 2 -0.26 15 -3.90 
  Chaverra, Bismark f2190 COL0.001-0.5015-7.50 
  Cardona, Juan Camilo 1988 COL1.0010.24153.60 

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)
 
 Semifinal Olimpiada Absoluto Grupo B Cali COL 2008-09-03
RcRownchangeKK*chgGame
 2323 2191 2.50 7 0.19 15 2.85 
  Arenas, David m2319 COL1.0010.671510.05 
  Castro, Oscar H m2392 COL0.001-0.2415-3.60 
  Ramirez, Carlos f2258 COL0.5010.09151.35 
  Uribe, Mauricio f2414 COL0.001-0.2215-3.30 
  Becerra, Juan David 2114 COL0.001-0.6115-9.15 
  Rios, Mauricio f2349 COL1.0010.711510.65 
  Barrientos, Sergio E m2418 COL0.001-0.2115-3.15 

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)
 

 

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