Individual Calculations May 2014
 Becerra, Juan David  Total change: -20.70  Rating chartPersonal card
 Semifinal Nacional de Mayores Absoluto 2014 Medellin COL 2014-04-15
RcRownchangeKK*chgGame
 2082 2197 5.00 10 -1.38 15 -20.70 
  Pelaez, Hernan 1837 COL1.0010.10151.50 
  Corredor Castellanos, Camilo 1882 COL1.0010.14152.10 
  Mendoza, Rafael m2321 COL0.001-0.3315-4.95 
  Lizarazo Arango, Juan Carlos 2065 COL0.001-0.6815-10.20 
  Valencia, Dario 1949 COL1.0010.19152.85 
  Gonzalez Parejo, Ramon Junior 2067 COL0.501-0.1815-2.70 
  Dominguez Rincon, Miller 2056 COL1.0010.31154.65 
  Rios Parra, Mauricio f2311 COL0.5010.16152.40 
  Hernandez Sanchez, Jairo Andre f2272 COL0.001-0.4015-6.00 
  Corredor, Fabian 2057 COL0.001-0.6915-10.35 

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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