Individual Calculations February 2016
 Morales Santos, Natasha  Total change: 56.40  Rating chartPersonal card
 V Juegos Deportivos Escolares Centroamericanos y del Caribe Femenil Merida, Yucatan MEX 2015-11-15
RcRownchangeKK*chgGame
 1821 1817 3.00 4 1.03 40 41.20 
  Avila Fraire, Ameyalli 1832 MEX1.0010.524020.80 
  Alvarado Arcila, Marvia Josefi wf1914 VEN0.001-0.3740-14.80 
  Guardado Flores, Diana Beatriz 1650 ESA1.0010.284011.20 
  Fiesco, Valentina wf1888 COL1.0010.604024.00 

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)
 
 3er. Torneo Internacional Memorial Narciso Rabell Mendez San Sebastian PUR 2016-01-15
RcRownchangeKK*chgGame
 1932 1862 2.00 4 0.38 40 15.20 
  Nunez Velez, Walter 2014 PUR0.5010.20408.00 
  Cruz Serrano, Victor 1878 PUR0.5010.02400.80 
  Boggiano Pereira, Miguel 1932 PUR0.001-0.4040-16.00 
  Acevedo Harrison, Jose E. 1902 PUR1.0010.564022.40 

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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