Individual Calculations January 2017
 Sanchez, Sebastian Felipe  Total change: 13.40  Rating chartPersonal card
 IRT Torneo de Navidad de Bogota 2016 Bogota COL 2016-12-07
RcRownchangeKK*chgGame
 2200 2375 7.50 9 1.34 10 13.40 
  Munoz Guzman, German 1975  * COL1.0010.08100.80 
  Velez Alvarez, Laura Camila 1975  * COL1.0010.08100.80 
  Rojas Diaz, James Ivan 1975  * COL1.0010.08100.80 
  Univio Sanchez, German c2009 COL1.0010.10101.00 
  Garcia Pantoja, Roberto m2464 CUB0.5010.12101.20 
  Pinzon, Jairo David 2231 COL1.0010.31103.10 
  Martinez, Jorge Alexander 2260 COL0.501-0.1610-1.60 
  Almeida Quintana, Omar g2521 CUB0.5010.20102.00 
  Vitoux, Colomban m2393 FRA1.0010.53105.30 
 * 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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