Individual Calculations December 2012
 Liron Serrano, Benito  Total change: -15.90  Rating chartPersonal card
 Campeonato Regional por Equipos Murcia 2012–Segunda Division Murcia ESP 2012-10-06
RcRownchangeKK*chgGame
 1641 1662 0.00 1 -0.53 30 -15.90 
  Motos Abellan, Daniel 1641 ESP0.001-0.5330-15.90 

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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