Individual Calculations November 2015
 Soto, Miguel Angel  Total change: 2.40  Rating chartPersonal card
 IX Festival Internacional de Ajedrez Universidad Central Bogota COL 2015-10-08
RcRownchangeKK*chgGame
 2037 1898 2.00 6 0.06 40 2.40 
  Mateus, Martha wm2144 COL0.5010.314012.40 
  Gutierrez, Ramon c2188 COL0.5010.344013.60 
  Lopez Idarraga, Daniel Eduardo f2069 COL0.001-0.2740-10.80 
  Caceres, Diego 2127 BOL0.001-0.2140-8.40 
  Barbosa, Daniela 1627 COL1.0010.17406.80 
  Verbel, Jose 2067 COL0.001-0.2840-11.20 

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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