Individual Calculations November 2012
 Escobar Forero, Alder  Total change: 8.70  Rating chartPersonal card
 1er ITT Libertador Simon Bolivar San Cristobal VEN 2012-09-25
RcRownchangeKK*chgGame
 2269 2483 6.00 9 -0.78 10 -7.80 
  Guerrero, Andres 2196 VEN1.0010.16101.60 
  Boada, Wiston m2242 VEN1.0010.20102.00 
  Iturrizaga, Eduardo g2625 VEN0.001-0.3110-3.10 
  Corrales Jimenez, Zenia wm2203 CUB0.501-0.3410-3.40 
  Moreno, Luis 2083  * VEN1.0010.08100.80 
  Trujillo Villega, Pablo Adrian f2152 VEN1.0010.12101.20 
  Vittorino, Carlo Giovanni f2287 COL1.0010.25102.50 
  Castro, Oscar H. m2359 COL0.501-0.1710-1.70 
  Pazos Gambarrotti, Plinio m2271 ECU0.001-0.7710-7.70 
 * 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 Cali COL 2012-10-04
RcRownchangeKK*chgGame
 2375 2460 7.00 9 1.58 10 15.80 
  Nunez V, Gustavo Eduardo f2234 COL1.0010.21102.10 
  Duran Vega, Sergio f2304 CRC1.0010.29102.90 
  Kostov, Alex 2080 COL1.0010.09100.90 
  Zapata, Alonso g2467 COL0.5010.01100.10 
  Barrientos, Sergio E g2454 COL0.501-0.0110-0.10 
  Leiva, Giuseppe f2321 PER1.0010.31103.10 
  Almeida Quintana, Omar g2520 CUB0.5010.08100.80 
  Ortiz Suarez, Isan Reynaldo g2579 CUB0.5010.16101.60 
  Perez Garcia, Rodney Oscar m2418 CUB1.0010.44104.40 

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)
 
 VI Festival Internacional de Ajedrez Universidad Central Bogota COL 2012-10-11
RcRownchangeKK*chgGame
 2227 2460 7.00 9 0.07 10 0.70 
  Nieto, Manuel Valerio Waldo 2060  * COL1.0010.08100.80 
  Ramirez, Heimy Polgar 2082 COL1.0010.09100.90 
  Garcia, Alvaro f2198 COL0.001-0.8210-8.20 
  Agudelo, Carlos Hernan 2060  * COL1.0010.08100.80 
  Castrillon Gomez, Melissa wm2179 COL1.0010.16101.60 
  Rios, Cristhian Camilo f2348 COL0.501-0.1510-1.50 
  Torres, Juan Camilo 2318 COL1.0010.31103.10 
  Fernandez Reyes, Lisandro f2353 CUB1.0010.35103.50 
  Arenas, David m2442 COL0.501-0.0310-0.30 
 * 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)
 

 

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