Individual Calculations May 2015
 Velasquez, Joan Sebastian  Total change: 0.00  Rating chartPersonal card
 IRT Zonal Sub12 Masculino Zona Integrada Bogota 2015 Bogota COL 2015-03-28
RcRownchangeRpKK*chgGame
 1814 0 0.00 2 0.00 1014   0.00 
  Jimenez, Joseph c1760 COL0.0010.00 0.00 
  Cotes Ontibon, Juan Sebastian 1868 COL0.0010.00 0.00 

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 Zonal Sub10 Masculino Zona Integrada Centro 2015 Duitama COL 2015-04-09
RcRownchangeRpKK*chgGame
 1566 0 2.00 4 0.00 1566   0.00 
  Toro, Miguel Angel 1434 COL0.0010.00 0.00 
  Gaona Ballesteros, Andres 1590 COL1.0010.00 0.00 
  Jimenez , Joseph c1718 COL0.0010.00 0.00 
  Vanegas, Mateo De Jesus 1522 COL1.0010.00 0.00 

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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