Individual Calculations March 2012
 Simon Diaz, Oscar  Total change: -53.10  Rating chartPersonal card
 Cto. de Asturias por Equipos 4ยช Zonal de Oviedo Asturias ESP 2011-11-27
RcRownchangeKK*chgGame
 1416 1593 0.00 1 -0.73 30 -21.90 
  Roiz Del Valle, David 1416 ESP0.001-0.7330-21.90 

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)
 
 Cto. de Asturias Sub 14 Llanera ESP 2012-01-21
RcRownchangeKK*chgGame
 1594 1604 0.50 3 -1.04 30 -31.20 
  Garralon Torres, Julio 1596 ESP0.001-0.5130-15.30 
  Hernanz Iglesias, Ivan 1584 ESP0.501-0.0330-0.90 
  Villarroya Pique, Alberto 1601 ESP0.001-0.5030-15.00 

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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