Individual Calculations October 2018
 Martin Ibisate, Xabier  Total change: -4.00  Rating chartPersonal card
 III Open Internacional de Ajedrez Getxo Getxo ESP 2018-09-08
RcRownchangeKK*chgGame
 1856 1780 2.50 6 -0.10 40 -4.00 
  Pena Duarte, Fabian Dario 2180  * COL0.001-0.0840-3.20 
  Montes Gimenez, Mencia 1498 ESP1.0010.16406.40 
  Hernandez Izaguirre, Eder 2039 ESP0.001-0.1840-7.20 
  Quintana Gomez, Peio 1606 ESP1.0010.274010.80 
  Munoz Avila, Jose Luis 2168 ESP0.001-0.0940-3.60 
  Calleja Gonzalez, Unai 1647 ESP0.501-0.1840-7.20 
 * 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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