Individual Calculations January 2017
 Almeida Quintana, Omar  Total change: 6.00  Rating chartPersonal card
 IRT Torneo de Navidad de Bogota 2016 Bogota COL 2016-12-07
RcRownchangeKK*chgGame
 2233 2521 8.00 9 0.63 10 6.30 
  Murillo, Oscar 2121  * COL1.0010.08100.80 
  Laverde Uribe, Juan Gonzalo 2121  * COL1.0010.08100.80 
  Maldonado, Hector 2121  * COL1.0010.08100.80 
  Lozano, Ricardo 2121  * COL1.0010.08100.80 
  Martinez, Jorge Alexander 2260 COL1.0010.18101.80 
  Garcia Pantoja, Roberto m2464 CUB0.501-0.0810-0.80 
  Mosquera, Miguel m2392 COL1.0010.33103.30 
  Sanchez, Sebastian Felipe m2375 COL0.501-0.2010-2.00 
  Valle, Efrain c2124 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)
 
 IRT Navideno Ciudad de Luces Medellin 2016 Medellin COL 2016-12-16
RcRownchangeKK*chgGame
 2193 2521 6.00 7 -0.03 10 -0.30 
  Castano Ortiz, Eder 2121  * COL1.0010.08100.80 
  Valle, Efrain c2124 COL0.501-0.4210-4.20 
  Lizarazo Arango, Juan Carlos 2121  * COL1.0010.08100.80 
  Posada, Juan Manuel f2121  * COL0.501-0.4210-4.20 
  Chirivi C, Jenny Astrid wm2189 COL1.0010.12101.20 
  Panesso Rivera, Henry m2413 COL1.0010.35103.50 
  Guerrero Sierra, Juan Carlos m2260 COL1.0010.18101.80 
 * 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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