Individual Calculations February 2013
 Vazquez Maccarini, Danitza  Total change: 3.90  Rating chartPersonal card
 San Sebastian Open 2013 San Sebastian PUR 2013-01-18
RcRownchangeKK*chgGame
 2069 1851 1.00 3 0.26 15 3.90 
  Montalvo Rosario, Alejandro m2251  * PUR0.001-0.0815-1.20 
  Montes Irrizarry, Luis R 1925 PUR1.0010.60159.00 
  Izuzquiza Gonzalez, Javier 2032 PUR0.001-0.2615-3.90 
 * 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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