Individual Calculations December 2012
 Heredia Martinez, Francisco  Total change: -4.20  Rating chartPersonal card
 Campeonato Regional por Equipos Murcia 2012–Segunda Division Murcia ESP 2012-10-06
RcRownchangeKK*chgGame
 1622 1424 0.50 3 -0.28 15 -4.20 
  Molina Molina, Sergio 1787 ESP0.001-0.1015-1.50 
  Llamas Guevara, Francisco Jose 1541 ESP0.5010.16152.40 
  Gonzalez Gomez, Pedro Daniel 1539 ESP0.001-0.3415-5.10 

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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