Individual Calculations July 2009
 Majul, Isolina  Total change: 8.10  Rating chartPersonal card
 XIV Liga Cajacanarias de Ajedrez 2009 Primera Division La Palma S/C Tenerife ESP 2009-03-06
RcRownchangeKK*chgGame
 2007 2132 4.50 6 0.57 15 8.55 
  Herrera Reyes, Jose Antonio 2103 ESP0.001-0.5415-8.10 
  Pizarro Segura, Eduardo 2132 ESP0.5010.00150.00 
  Martin Rodriguez, Jose Carlos 1911 ESP1.0010.22153.30 
  Sanjuan Morigosa, Isaura 1950 ESP1.0010.26153.90 
  Pizarro Segura, Eduardo 2132 ESP1.0010.50157.50 
  Wieggers, Hans 1814 ESP1.0010.13151.95 

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)
 
 Campeonato de Canarias por Equipos 2009 Tenerife ESP 2009-05-20
RcRownchangeKK*chgGame
 2209 2132 2.00 5 -0.03 15 -0.45 
  Perez Aleman, Pedro Tomas 2111 ESP0.501-0.0315-0.45 
  Sarmiento Afonso, Santiago 2201 ESP1.0010.60159.00 
  Also Alvarado, Luis 2138 ESP0.001-0.4915-7.35 
  Garcia Padron, Jose m2434 ESP0.5010.35155.25 
  Martin Luis, Cesar 2159 ESP0.001-0.4615-6.90 

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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