Individual Calculations January 2009
 Ramirez, Carlos  Total change: -7.70  Rating chartPersonal card
 IRT Nacional Inter-Empresas 2008 Bogota COL 2008-10-24
RcRownchangeKK*chgGame
 2109 2284 2.00 4 -0.89 10 -8.90 
  Orozco, Lina Yomayra 2097 COL1.0010.26102.60 
  Sanchez Maya, Simon 2168 COL1.0010.34103.40 
  Rodriguez Correa, Enrique 1990 COL0.001-0.8510-8.50 
  Rodriguez, Wilmer Alberto 2181 COL0.001-0.6410-6.40 

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 Open Internacional U Central Bogota COL 2008-11-05
RcRownchangeKK*chgGame
 2125 2284 5.00 7 0.04 10 0.40 
  Pulido, Diana Marcela 2052 COL1.0010.21102.10 
  Guerrero Forero, Ricardo 2135 COL0.501-0.2010-2.00 
  Becerra, Juan David 2142 COL0.501-0.1910-1.90 
  Sanchez, Victor Hugo 2170 COL0.501-0.1610-1.60 
  Reyes, Jheremy 2108 COL1.0010.27102.70 
  Alvarez, Amaury 2148 COL0.501-0.1810-1.80 
  Narvaez, , Faber Alberto 2123 COL1.0010.29102.90 

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 Sub-Zonal ABS 2.3.4 San Andres COL 2008-11-26
RcRownchangeKK*chgGame
 2208 2284 4.00 8 -0.78 10 -7.80 
  Manotas, Franklin 2029 COL1.0010.19101.90 
  Gallego, Andres Felipe 2365 COL0.001-0.3910-3.90 
  Becerra, Juan David 2142 COL0.501-0.1910-1.90 
  Saladen Dulce, Rafael f2187 COL1.0010.37103.70 
  Sanchez, Victor Hugo 2170 COL0.001-0.6610-6.60 
  Echavarria, Johann f2376 COL0.5010.13101.30 
  Remicio Duque, John H 2216 COL0.001-0.5910-5.90 
  Prieto, Ernesto 2181 COL1.0010.36103.60 

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)
 
 IRT Juegos Nacionales ABS 2008 San Andres COL 2008-12-01
RcRownchangeKK*chgGame
 2271 2284 5.50 9 0.86 10 8.60 
  Gomez, Samael 2025 COL1.0010.18101.80 
  Munoz, Julian Andres 2157 COL1.0010.33103.30 
  Escobar Forero, Alder m2482 COL0.5010.26102.60 
  Alvarez, Amaury 2148 COL1.0010.32103.20 
  Mosquera, Miguel m2372 COL0.5010.12101.20 
  Vittorino, Carlo f2342 COL0.001-0.4210-4.20 
  Sanchez, Sebastian Felipe 2178 COL1.0010.36103.60 
  Martinez, Christian 2232 COL0.501-0.0710-0.70 
  Zapata, Alonso g2501 COL0.001-0.2210-2.20 

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)
 

 

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