Individual Calculations April 2018
 Moncada Correa, Sara  Total change: 50.40  Rating chartPersonal card
 Semifinal 1 del Selectivo a la 43 Olimpiada Mundial en Batumi- Georgia Medellin COL 2018-03-14
RcRownchangeKK*chgGame
 1838 1601 3.50 9 1.26 40 50.40 
  Franco Valencia, Angela wm2001  * COL0.5010.424016.80 
  Hernandez, Cristian Andres m2001  * COL0.001-0.0840-3.20 
  Castro, Natalia Patricia wm2001  * COL0.001-0.0840-3.20 
  Castano, Saray 1536 COL1.0010.414016.40 
  Blandon, Luis Guillermo m2001  * COL0.001-0.0840-3.20 
  Cardoso, Jaidy Marcela 1847 COL0.001-0.1940-7.60 
  Largo, Sofia Alejandra 1438 COL1.0010.284011.20 
  Salcedo, Jackeline wf2001  * COL0.001-0.0840-3.20 
  Vargas, Diana Paola 1720 COL1.0010.664026.40 
 * 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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