Individual Calculations April 2015
 Aramayo, Sebastian  Total change: 61.20  Rating chartPersonal card
 IRT 2do Clasificatorio Nacional Mayor Santa Cruz de la Sierra BOL 2015-02-26
RcRownchangeKK*chgGame
 1814 1538 2.00 6 0.94 40 37.60 
  Borda Rivera, Carla Wendy wc1938  * BOL0.5010.424016.80 
  Prado, Alexandra wc1834 BOL0.001-0.1540-6.00 
  Mollo, Jhoan 1668 BOL1.0010.684027.20 
  Monroy G., Nataly A. wm1764 BOL0.001-0.2140-8.40 
  Cabrera, Manuel 1850 BOL0.001-0.1440-5.60 
  Castillo, Gustavo 1828 BOL0.5010.344013.60 
 * 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 Campeonato Nacional Sub-16 Santa Cruz de la Sierra BOL 2015-03-09
RcRownchangeKK*chgGame
 1726 1538 2.50 5 1.17 40 46.80 
  Mariscal, Rodrigo 1872 BOL0.5010.384015.20 
  Perez, Javier 1800 BOL0.001-0.1840-7.20 
  Titichoca D., Daniel 1694 BOL1.0010.714028.40 
  Lozano, Fernando 1596 BOL0.5010.08403.20 
  Sangueza, Ricky 1670 BOL0.5010.18407.20 

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)
 
 IRT Campeonato Nacional Sub-12 Villamontes - Tarija BOL 2015-03-12
RcRownchangeKK*chgGame
 1697 1538 0.00 2 -0.58 40 -23.20 
  Avila, Milder 1726 BOL0.001-0.2640-10.40 
  Mollo, Jhoan 1668 BOL0.001-0.3240-12.80 

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)
 

 

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