Individual Calculations April 2018
 Rivera, Ingris  Total change: -6.20  Rating chartPersonal card
 Semifinal 1 del Selectivo a la 43 Olimpiada Mundial en Batumi- Georgia Medellin COL 2018-03-14
RcRownchangeKK*chgGame
 2035 2228 7.00 10 -0.31 20 -6.20 
  Viveros, Erica Johana wc1841 COL0.001-0.9120-18.20 
  Varela, Maria De Los Angeles 1828  * COL1.0010.08201.60 
  Agudelo, Carlos Daniel 2005 COL0.001-0.7820-15.60 
  Castano Ortiz, Eder 2067 COL0.501-0.2120-4.20 
  Castro, Natalia Patricia wm2060 COL1.0010.28205.60 
  Cardenas, Alejandro c1982 COL0.501-0.3120-6.20 
  Dominguez Rincon, Miller f2070 COL1.0010.29205.80 
  Torres Cueto, Jesus Marcial f2076 COL1.0010.30206.00 
  Aponte Castillo, Ernesto 2184 COL1.0010.44208.80 
  Castrillon Gomez, Melissa wm2233 COL1.0010.512010.20 
 * 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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