Individual Calculations September 2010
 Delgado Ramirez, Neuris  Total change: 30.90  Rating chartPersonal card
 Magistral Internacional Bicentenario Independencia de Colombia Bogota COL 2010-07-09
RcRownchangeKK*chgGame
 2523 2576 8.00 10 2.30 10 23.00 
  Bachmann, Axel g2553 PAR1.0010.47104.70 
  Becerra Rivero, Julio g2557 USA0.501-0.0310-0.30 
  Zambrana, Oswaldo g2515 BOL0.501-0.0810-0.80 
  Barrientos, Sergio E m2477 COL0.501-0.1410-1.40 
  Flores, Diego g2584 ARG0.5010.01100.10 
  Escobar Forero, Alder m2474 COL1.0010.36103.60 
  Arenas, David m2364 COL1.0010.23102.30 
  Cordova, Emilio g2560 PER1.0010.48104.80 
  Romero Holmes, Alfonso g2518 ESP1.0010.42104.20 
  Vescovi, Giovanni g2632 BRA1.0010.58105.80 

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)
 
 Torneo Internacional IRT Feria de las flores Medellin COL 2010-08-04
RcRownchangeKK*chgGame
 2293 2576 7.50 9 0.06 10 0.60 
  Laverde, Luis Eduardo 2176  * COL1.0010.08100.80 
  Guerrero, Juan Carlos m2241 COL0.501-0.3810-3.80 
  Lora, Joel Fernando 2176  * COL1.0010.08100.80 
  Castro, Oscar H m2369 COL0.001-0.7710-7.70 
  Vargas, Arteaga Alexis 2215 COL1.0010.10101.00 
  Guerra Tulcan, Lenin 2343 ECU1.0010.21102.10 
  Ruiz Aguilar, Pablo Alexander 2265 COL1.0010.14101.40 
  Gamboa, Nelson m2378 COL1.0010.24102.40 
  Barrientos, Sergio E m2477 COL1.0010.36103.60 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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)
 
 COPA LATINOAMERICANA DE AJEDREZ A CUSCO, PERU PER 2010-08-18
RcRownchangeKK*chgGame
 2415 2576 7.00 9 0.73 10 7.30 
  Hernandez Riera, Jose f2283 CHI1.0010.15101.50 
  Vera Siguenas, Deivy f2348 PER1.0010.21102.10 
  Alarcon Bahamondes, Roberto 2245 CHI1.0010.12101.20 
  Flores, Diego g2584 ARG0.5010.01100.10 
  Granda Zuniga, Julio E g2639 PER0.5010.09100.90 
  Molina, Roberto Junio Brito f2376 BRA1.0010.24102.40 
  Hernandez Guerrero, Gilberto g2544 MEX1.0010.46104.60 
  Terry, Renato f2409 PER0.001-0.7210-7.20 
  Sanabria Rangel, Sergio Andres 2305 COL1.0010.17101.70 

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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