Individual Calculations July 2009
 Cruz Gomez, Isidro  Total change: 35.70  Rating chartPersonal card
 XIV Liga Cajacanarias de Ajedrez 2009 Primera Division La Palma S/C Tenerife ESP 2009-03-06
RcRownchangeKK*chgGame
 1717 1816 4.50 5 1.41 15 21.15 
  Capote Robayna, Nathaniel 1885 ESP1.0010.60159.00 
  Acosta Rodriguez, Santiago 1524 ESP1.0010.15152.25 
  Guerra Arrocha, Daniel 1576 ESP1.0010.20153.00 
  Capote Robayna, Nathaniel 1885 ESP0.5010.10151.50 
  De Sousa Miranda Lopes, Jorge Ma 1717 ESP1.0010.36155.40 

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)
 
 VI Torneo Ajedrez Semana Santa Tenerife ESP 2009-04-04
RcRownchangeKK*chgGame
 1867 1818 2.50 5 0.27 15 4.05 
  Gomez Daza, Luis Jose 1705 ESP1.0010.35155.25 
  Acosta Sosa, Juan Manuel 1923 ESP0.5010.14152.10 
  De La Cruz Sanchez, Carlos G. f2168 ESP0.001-0.1115-1.65 
  Rosso, Pier Andrei 1589 ITA1.0010.21153.15 
  Sanjuan Morigosa, Isaura 1950 ESP0.001-0.3215-4.80 

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)
 
 III Torneo Internacional Ciudad de La Laguna 2009 La Laguna S/C Tenerife ESP 2009-04-30
RcRownchangeKK*chgGame
 2093 1818 1.00 5 0.14 15 2.10 
  Trujillo Delgado, Dafnae wm2168 ESP0.001-0.1115-1.65 
  Galvan Sarmiento, Jose Luis 2059 ESP1.0010.801512.00 
  Kraus, Oliver 2111 GER0.001-0.1515-2.25 
  Medina Plasencia, Santiago 2022 ESP0.001-0.2415-3.60 
  Lopez Pereyra, Antonio 2106 ESP0.001-0.1615-2.40 

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
 2124 1818 1.00 3 0.56 15 8.40 
  Cancio Lasso, Rayco 2063 ESP0.5010.30154.50 
  Camino Carrio, Nicanor 2168 ESP0.001-0.1115-1.65 
  Villavicencio Martinez, Carlos 2141 ESP0.5010.37155.55 

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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