Individual Calculations December 2014
 Del Valle Domenech, Trinidad  Total change: -15.00  Rating chartPersonal card
 III Copa Club de Ajedrez Alicante Sub 2200 Alicante ESP 2014-10-31
RcRownchangeKK*chgGame
 1530 1492 1.50 5 -0.75 20 -15.00 
  Navarro Molina, Carmelo Jose 1884 ESP0.001-0.0820-1.60 
  Bazar Herrera, Ivan 1103 ESP1.0010.09201.80 
  Calatayud Ortega, Alberto 1788 ESP0.5010.35207.00 
  Lin Hu, Victor 1662 ESP0.001-0.2820-5.60 
  Jimenez Fernandez, Rebeca 1215 ESP0.001-0.8320-16.60 

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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