Individual Calculations July 2008
 Rios, Cristhian Camilo  Total change: 44.10  Rating chartPersonal card
 Nacional Escolar Sub 15 Bogotá COL 2008-03-16
RcRownchangeKK*chgGame
 1947 2057 4.50 6 0.63 15 9.45 
  Chavez, Diana Maria 1885 COL1.0010.27154.05 
  Martinez, Martin 1990 COL1.0010.41156.15 
  Torres, Juan Camilo 2014 COL0.501-0.0615-0.90 
  Bassan, Remo 2067 VEN0.5010.01150.15 
  Hernandez, Jairo Andres 1799 COL0.501-0.3215-4.80 
  Hernandez, Cristian Andres 1925 COL1.0010.32154.80 

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 1ª Eliminatoria Olimpiada Absoluto Bogotá COL 2008-03-20
RcRownchangeKK*chgGame
 2246 2057 5.00 8 2.90 15 43.50 
  Montenegro, Rolando 2203 COL1.0010.701510.50 
  Ramirez, Carlos f2249 COL1.0010.751511.25 
  Gallego, Andres Felipe 2259 COL0.001-0.2415-3.60 
  Tapia, Daniel f2348 COL1.0010.851512.75 
  Rivera, Alberto m2389 CUB0.001-0.1215-1.80 
  Garcia, Alvaro f2184 COL0.5010.17152.55 
  Pena, Alfredo f2239 COL0.5010.24153.60 
  Rangel, Carlos 2096 COL1.0010.55158.25 

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)
 
 Nacional Sub 16 Absoluto Cali COL 2008-04-03
RcRownchangeKK*chgGame
 1885 2089 2.50 4 -0.49 15 -7.35 
  Hernandez, Jairo Andres 1807 COL0.501-0.3415-5.10 
  Narvaez, Zamir 2026 COL0.501-0.0915-1.35 
  Ossa, Juan Sebastian 1763 COL1.0010.13151.95 
  Guerrero Fandino, Gustavo A 1945 COL0.501-0.1915-2.85 

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)
 
 Campeonato Juvenil Panamericano Sub20 Absoluto Cali COL 2008-06-10
RcRownchangeKK*chgGame
 2129 2089 3.50 8 -0.10 15 -1.50 
  Macias Murillo, Bryan 2218 ECU0.5010.17152.55 
  Perez, Francisco 2186 VEN0.001-0.3715-5.55 
  Narvaez, Zamir 2026 COL1.0010.41156.15 
  Valdes, Alvaro f2319 CHI0.001-0.2115-3.15 
  Guelgua, Alvaro 1964 COL1.0010.33154.95 
  Sanchez Maya, Simon 2182 COL1.0010.63159.45 
  Alvarez, Javier 2147 COL0.001-0.4215-6.30 
  Pena Morales, Hugo 1986 PER0.001-0.6415-9.60 

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)
 

 

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