Individual Calculations April 2018
 Castrillon Gomez, Melissa  Total change: -10.80  Rating chartPersonal card
 Semifinal 1 del Selectivo a la 43 Olimpiada Mundial en Batumi- Georgia Medellin COL 2018-03-14
RcRownchangeKK*chgGame
 2140 2233 5.50 10 -0.54 20 -10.80 
  Cardoso, Jaidy Marcela 1847 COL1.0010.09201.80 
  Largo, Sofia Alejandra 1833  * COL1.0010.08201.60 
  Echavarria, Johann m2298 COL0.001-0.4120-8.20 
  Arboleda Orozco, Juan M c2104 COL1.0010.33206.60 
  Valderrama Quiceno, Esteban Albe f2433 COL0.001-0.2420-4.80 
  Zapata Cuartas, Juan Carlos 2097 COL1.0010.32206.40 
  Pardo, Alejandro 2102 COL1.0010.32206.40 
  Mosquera, Miguel m2377 COL0.001-0.3120-6.20 
  Henao, Bernardo Andres 2076 COL0.501-0.2120-4.20 
  Rivera, Ingris wm2228 COL0.001-0.5120-10.20 
 * 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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