Individual Calculations October 2008
 Escobar Forero, Alder  Total change: 13.60  Rating chartPersonal card
 IRT GP Festival Folclorico del Pacifico Buenaventura COL 2008-08-29
RcRownchangeKK*chgGame
 2186 2468 4.50 5 0.40 10 4.00 
  Ossa, Juan Sebastian 2118 COL1.0010.11101.10 
  Mateus, Martha 2156 COL1.0010.14101.40 
  Beltran, Carlos Armando Jr 2118 COL1.0010.11101.10 
  Barrientos, Sergio E m2418 COL0.501-0.0710-0.70 
  Rengifo, Jose Ignacio 2118 COL1.0010.11101.10 

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)
 
 Semifinal Olimpiada Absoluto Grupo A Cali COL 2008-09-03
RcRownchangeKK*chgGame
 2317 2468 6.50 7 1.62 10 16.20 
  Sanchez, Victor 2242 COL1.0010.21102.10 
  Acosta, Alejandro m2336 COL1.0010.32103.20 
  Panesso, Henry f2281 COL1.0010.26102.60 
  Ossa, Orlando 2264 COL1.0010.24102.40 
  Gallego, Andres Felipe 2400 COL1.0010.41104.10 
  Clavijo, Jorge Mario m2341 COL0.501-0.1710-1.70 
  Vittorino, Carlo f2356 COL1.0010.35103.50 

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)
 
 Final Olimpiada Masculino Cali COL 2008-09-07
RcRownchangeKK*chgGame
 2346 2468 2.50 5 -0.81 10 -8.10 
  Arenas, David m2319 COL1.0010.30103.00 
  Ossa, Orlando 2264 COL1.0010.24102.40 
  Clavijo, Jorge Mario m2341 COL0.001-0.6710-6.70 
  Castro, Oscar H m2392 COL0.501-0.1010-1.00 
  Uribe, Mauricio f2414 COL0.001-0.5810-5.80 

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)
 
 I IRT Internacional GP Justo Capera Caicedo Dorada (Caldas) COL 2008-09-12
RcRownchangeKK*chgGame
 2201 2468 5.00 6 0.15 10 1.50 
  Castano, Julian Marcelo 2118 COL1.0010.11101.10 
  Garcia, Alvaro f2157 COL0.501-0.3610-3.60 
  Rojas Barrero, Andres H 2274 COL1.0010.25102.50 
  Hoyos, Efrain 2118 COL1.0010.11101.10 
  Barrientos, Sergio E m2418 COL0.501-0.0710-0.70 
  Becerra, Juan David 2118 COL1.0010.11101.10 

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)
 

 

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