Individual Calculations October 2015
 Almeida Quintana, Omar  Total change: 5.00  Rating chartPersonal card
 I Torneo Internacional de Ajedrez Clasico COPA BOLIVAR GANADOR Cartagena COL 2015-09-15
RcRownchangeKK*chgGame
 2387 2521 3.50 5 0.12 10 1.20 
  Arribas Robaina, Maritza wg2306 CUB0.501-0.2710-2.70 
  Alvarez Pedraza, Aramis g2467 CUB0.501-0.0810-0.80 
  Tovio, Israel f2294 COL1.0010.21102.10 
  Martinez Romero, Martin m2410 COL1.0010.35103.50 
  Barrientos, Sergio E g2456 COL0.501-0.0910-0.90 

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 de Ajedrez de Ocana Universidad Francisco de Paula Santander Ocana COL 2015-09-25
RcRownchangeKK*chgGame
 2197 2521 5.50 6 0.38 10 3.80 
  Jaimes, Fredy Alexander 2121  * COL1.0010.08100.80 
  Garcia Claro, Kevin David 2121  * VEN1.0010.08100.80 
  Rincon Sequeda, Jose Omar 2121  * VEN1.0010.08100.80 
  Sanchez, Sebastian Felipe m2402 COL0.501-0.1610-1.60 
  Vargas Arteaga, Alexis 2296 COL1.0010.22102.20 
  Galvis, Carlos Alberto 2121  * COL1.0010.08100.80 
 * 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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