Individual Calculations July 2016
 Lopez Rayo, Santiago  Total change: 22.80  Rating chartPersonal card
 IRT Final Nacional Sub-10 Absoluto 2016 Bogota COL 2016-06-14
RcRownchangeKK*chgGame
 1524 1628 6.00 9 0.34 40 13.60 
  Velasquez, Joan Sebastian 1376 COL0.001-0.8140-32.40 
  Toro, Miguel Angel 1586 COL0.501-0.0640-2.40 
  Gonzalez, Leandro 1524 COL0.501-0.1440-5.60 
  Leon Acevedo, Juan Alejandro 1562 COL1.0010.414016.40 
  Acevedo Mendoza, Juan David 1645 COL1.0010.524020.80 
  Cotes Ontibon, Anibal Santiago 1585 COL1.0010.444017.60 
  Brito Carrascal, Camilo Andres 1384 COL0.001-0.8040-32.00 
  Molina Ballesteros, Juan Sebas 1339 COL1.0010.16406.40 
  Chavez, Brayan Steven c1717 COL1.0010.624024.80 

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 Final Nacional Sub-8 Absoluto 2016 Florencia COL 2016-06-21
RcRownchangeKK*chgGame
 1418 1628 1.00 1 0.23 40 9.20 
  Barbosa, Lucas 1418 COL1.0010.23409.20 

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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