Rapid: Individual Calculations December 2015
 Velez Alvarez, Laura Camila  Total change: -66.80  Rating chartPersonal card
 III IRT Activo Elite MF Juan Camilo Torres 2015 La Dorada La Dorada COL 2015-10-31
RcRownchangeKK*chgGame
 2077 1912 0.00 8 -2.29 20 -45.80 
  Martinez, Julian f2219 COL0.001-0.1420-2.80 
  Chirivi C, Jenny Astrid wm2119 COL0.001-0.2320-4.60 
  Remicio Duque, John H. f2056 COL0.001-0.3120-6.20 
  Arias, Daniel 2085 COL0.001-0.2720-5.40 
  Chirivi C, Angie Lizeth 2052 COL0.001-0.3120-6.20 
  Vallejo, Humberto 2069 COL0.001-0.2920-5.80 
  Maldonado, Hector 2017 COL0.001-0.3620-7.20 
  Motta Leon, Gerardo c1998 COL0.001-0.3820-7.60 

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 Mayores Femenino Ajedrez ACTIVO XX Juegos Nacionales 2015 Quibdo COL 2015-11-09
RcRownchangeKK*chgGame
 1791 1912 4.00 8 -1.05 20 -21.00 
  Ramirez, Heimy Polgar wm2088 COL0.5010.23204.60 
  Salcedo, Jackeline wf1924 COL0.5010.02200.40 
  Santos Morales, Natalia Andrea 2086 COL0.001-0.2720-5.40 
  Diaz, Luisa Fernanda wf1512  * COL1.0010.08201.60 
  Rodriguez, Sofia wc1865 COL0.001-0.5720-11.40 
  Sandoval, Yaneth 1673 COL0.001-0.8020-16.00 
  Vargas, Diana Alejandra 1614 COL1.0010.15203.00 
  Martinez, Laura Natalia 1562 COL1.0010.11202.20 
 * 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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