Individual Calculations February 2017
 Perez Martin, Nicanor  Total change: -1.20  Rating chartPersonal card
 XXVII Torneo de Ajedrez Navidad Fundacion CajaCanarias Tenerife Islas Canarias ESP 2016-12-19
RcRownchangeKK*chgGame
 1554 1600 1.00 2 -0.06 20 -1.20 
  Hoyas Cebrian, Lucas 1908 VEN0.001-0.1420-2.80 
  Mamani Beltran, Daniel 1200  * ESP1.0010.08201.60 
 * 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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