Individual Calculations July 2010
 Herrera, Juan Sebastian  Total change: 3.15  Rating chartPersonal card
 IRT Deptal Mayores Absoluto Valle 2010 Cali COL 2010-05-14
RcRownchangeKK*chgGame
 1911 2122 3.00 5 -0.80 15 -12.00 
  Dominguez, Oscar 1921 COL0.001-0.7615-11.40 
  Valencia, David Fernando 1826 COL1.0010.15152.25 
  Caicedo, Jaime Andres 1995 COL0.001-0.6715-10.05 
  Parra, Brayan 1807 COL1.0010.14152.10 
  Ospina Loaiza, Jhonny 2007 COL1.0010.34155.10 

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)
 
 Campeonato Panamericano Sub-20 Absoluto 2010 Cali COL 2010-05-20
RcRownchangeKK*chgGame
 2066 2122 4.50 8 -0.04 15 -0.60 
  Parra, Brayan 1807 COL1.0010.14152.10 
  Macias Murillo, Bryan f2347 ECU0.001-0.2215-3.30 
  Ceron, Edgar Ivan 2011 COL1.0010.35155.25 
  Carlo, Daniel 2068 BOL0.001-0.5815-8.70 
  Ospina, Juan Pablo 1934 COL1.0010.26153.90 
  Dominguez, Oscar 1921 COL1.0010.24153.60 
  Rios, Cristhian Camilo f2267 COL0.001-0.3115-4.65 
  Narvaez, Zamir 2176 COL0.5010.08151.20 

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 Fase Semifinal Camp Nal Mayores Absoluto Medellin COL 2010-06-05
RcRownchangeKK*chgGame
 2124 2122 6.00 10 1.05 15 15.75 
  Cardenas, Alejandro 2020 COL0.001-0.6415-9.60 
  Acevedo, Julian Steven 1820 COL1.0010.15152.25 
  Echavarria, Gustavo 2011 COL1.0010.35155.25 
  Alvarez, Pablo Andres 2104 COL1.0010.47157.05 
  Guerrero, Juan Carlos m2287 COL0.001-0.2815-4.20 
  Ramirez, Jaime Orlando 1951 COL1.0010.27154.05 
  Zuluaga, Cesar f2353 COL1.0010.791511.85 
  Sanchez Maya, Simon 2189 COL1.0010.59158.85 
  Garavito, Miguel Angel 2230 COL0.001-0.3515-5.25 
  Ruiz Aguilar, Pablo Alexander 2271 COL0.001-0.3015-4.50 

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)
 

 

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