Individual Calculations September 2011
 Sierra Castro, Barbara  Total change: -19.20  Rating chartPersonal card
 Cto. de España Seleciones Autonomicas Cadete Pamplona ESP 2011-06-27
RcRownchangeKK*chgGame
 1707 1604 1.00 3 -0.20 30 -6.00 
  Cerrato Torrijos, Maria wf2004  * ESP1.0010.923027.60 
  Coll Reurer, Rosa 1446 ESP0.001-0.7130-21.30 
  Moran Garcia, Aida 1672 ESP0.001-0.4130-12.30 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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 España Individual Sub 16 Padrón A Coruña ESP 2011-07-19
RcRownchangeKK*chgGame
 1705 1604 3.00 9 -0.44 30 -13.20 
  Delisau Gil, Oriol 1977 ESP0.001-0.1030-3.00 
  Suarez Gomez, Julio 1819 ESP0.001-0.2330-6.90 
  Lopez Garralon, Jorge 1260 ESP1.0010.12303.60 
  Rodriguez Garcia, Carlos 1761 ESP0.5010.21306.30 
  Colas Perez, Patricia 1804 ESP0.5010.26307.80 
  Mercado Larrea, Adrian 1782 ESP0.001-0.2730-8.10 
  Coll Reurer, Rosa 1456 ESP0.501-0.2030-6.00 
  Sierra Montoya, Miquel 1977 ESP0.001-0.1030-3.00 
  Rodriguez Reboredo, Angel 1507 ESP0.501-0.1330-3.90 

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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