Individual Calculations October 2014
 Vega Garcia, Jorge Arturo  Total change: 4.20  Rating chartPersonal card
 III Copa Independencia de Ajedrez 2014 Mexico, D. F. MEX 2014-09-12
RcRownchangeKK*chgGame
 2179 2225 3.00 5 0.21 20 4.20 
  Hevia, Alejano Carlos Anton m2493 CUB0.5010.33206.60 
  Mercado Garcia, Francisco c1967 MEX1.0010.18203.60 
  Perez, Rodriguez Luis Manue g2371 CUB0.001-0.3020-6.00 
  Benitez Diaz, Francisco Ja 1991 MEX1.0010.21204.20 
  Garduno Vidal, Omar Gerard 2071 MEX0.501-0.2120-4.20 

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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