Individual Calculations May 2018
 Hernandez Sanchez, Jairo Andres  Total change: 7.50  Rating chartPersonal card
 Semifinal 2 del Selectivo a la 43 Olimpiada Mundial Batumi- Georgia Tunja COL 2018-04-17
RcRownchangeKK*chgGame
 2263 2369 7.00 10 0.75 10 7.50 
  Acosta Cruz, Luis Ivan 1969  * COL1.0010.08100.80 
  Dominguez Rincon, Miller f2053 COL1.0010.13101.30 
  Martinez, Jorge Alexander f2255 COL1.0010.34103.40 
  Arenas, David g2449 COL0.5010.11101.10 
  Valderrama Quiceno, Esteban Alber f2431 COL0.5010.09100.90 
  Castrillon Gomez, Melissa wm2222 COL1.0010.30103.00 
  Rios Parra, Alejandro m2302 COL0.501-0.0910-0.90 
  Rios, Cristhian Camilo m2403 COL0.001-0.4510-4.50 
  Blandon, Luis Guillermo m2224 COL0.501-0.1910-1.90 
  Hernandez, Cristian Andres m2322 COL1.0010.43104.30 
 * 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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