Individual Calculations December 2012
 Alcaraz Cordoba, Sergio  Total change: 10.35  Rating chartPersonal card
 Campeonato Regional por Equipos Murcia 2012–Primera Division Murcia ESP 2012-10-06
RcRownchangeKK*chgGame
 1877 1937 3.00 4 0.69 15 10.35 
  Martinez Sanchez, Antonio Manuel 1709 ESP0.501-0.2915-4.35 
  Gonzalez Brusi, Leopoldo 1854 ESP1.0010.39155.85 
  Poveda Jimenez, Vicente 2042 ESP1.0010.64159.60 
  Alarcon Olmos, Daniel 1901 ESP0.501-0.0515-0.75 

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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