Individual Calculations May 2018
 Manzano Gomez, Valentina  Total change: 148.80  Rating chartPersonal card
 Semifinal 2 Categoria Sub-16 Absoluto 2018 Bogota COL 2018-03-29
RcRownchangeKK*chgGame
 1750 1482 3.00 5 2.00 40 80.00 
  Alvarez Angel, Nelson Eduardo 1882  * COL1.0010.924036.80 
  Pinillo Canon, Silvana wc1662 COL0.001-0.2640-10.40 
  Perez Valcarcel, Maria Jose 1526 COL1.0010.564022.40 
  Murillo, Oscar 1796 COL1.0010.864034.40 
  Martinez, Cristian Camilo c1882  * COL0.001-0.0840-3.20 
 * 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)
 
 Final Nacional de Ajedrez Sub-14 Femenino 2018 Cali COL 2018-04-10
RcRownchangeKK*chgGame
 1431 1452 6.50 9 1.72 40 68.80 
  Lopez Rayo, Isabella wc1382 COL1.0010.404016.00 
  Sanchez Riobo, Emily Dainne 1364 COL0.001-0.6240-24.80 
  Mogollon Tobar, Nicolle Julieth wc1395 COL1.0010.424016.80 
  Finley Rosero, Karol Valentina 1470 COL1.0010.534021.20 
  Gomez Vasquez, Laura Sofia 1716 COL0.5010.324012.80 
  Suaza, Laura Sofia 1255 COL1.0010.254010.00 
  Olier Roballo, Mishelle Dayana 1419 COL1.0010.454018.00 
  Ruiz Jaraba, Valentina Sofia 1594 COL0.001-0.3140-12.40 
  Diaz Cabarcas, Maria Alejandra 1283 COL1.0010.284011.20 

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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