Individual Calculations September 2010
 Escobar Forero, Alder  Total change: -20.00  Rating chartPersonal card
 Final Campeonato Nacional Mayores Absoluto 2010 Medellin COL 2010-06-25
RcRownchangeKK*chgGame
 2346 2474 7.50 11 0.13 10 1.30 
  Rios, Cristhian Camilo f2267 COL0.501-0.2710-2.70 
  Arenas, David m2313 COL0.501-0.2110-2.10 
  Gallego Alcaraz, Andres Felipe 2384 COL0.501-0.1210-1.20 
  Tovio, Israel 2287 COL1.0010.26102.60 
  Castano, Duvan Martin 2316 COL0.501-0.2110-2.10 
  Mendoza, Rafael f2334 COL0.501-0.1910-1.90 
  Barrientos, Sergio E m2477 COL0.5010.00100.00 
  Castro, Oscar H m2367 COL0.501-0.1510-1.50 
  Alzate, Dario m2384 COL1.0010.38103.80 
  Rios Parra, Alejandro m2291 COL1.0010.26102.60 
  Garcia, Gildardo g2389 COL1.0010.38103.80 

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)
 
 Magistral Internacional Bicentenario Independencia de Colombia Bogota COL 2010-07-09
RcRownchangeKK*chgGame
 2534 2474 3.50 10 -0.69 10 -6.90 
  Flores, Diego g2584 ARG0.5010.15101.50 
  Arenas, David m2364 COL1.0010.35103.50 
  Cordova, Emilio g2560 PER1.0010.62106.20 
  Romero Holmes, Alfonso g2518 ESP0.001-0.4410-4.40 
  Vescovi, Giovanni g2632 BRA0.5010.21102.10 
  Delgado Ramirez, Neuris g2576 COL0.001-0.3610-3.60 
  Bachmann, Axel g2553 PAR0.001-0.3910-3.90 
  Becerra Rivero, Julio g2557 USA0.001-0.3910-3.90 
  Zambrana, Oswaldo g2515 BOL0.001-0.4410-4.40 
  Barrientos, Sergio E m2477 COL0.5010.00100.00 

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)
 
 Torneo Internacional IRT Feria de las flores Medellin COL 2010-08-04
RcRownchangeKK*chgGame
 2201 2474 3.50 6 -1.44 10 -14.40 
  Montoya Diez, Cesar Augusto 2100 COL1.0010.10101.00 
  Ossa, Orlando 2238 COL0.501-0.3010-3.00 
  Guerrero, Juan Carlos m2241 COL0.501-0.2910-2.90 
  Ramirez, Benjamin Dario 2178 COL0.501-0.3510-3.50 
  Arango, Andres Mauricio 2141 COL1.0010.12101.20 
  Zuluaga, Cesar f2305 COL0.001-0.7210-7.20 

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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