Individual Calculations July 2012
 Matas Artigues, Josep  Total change: -5.55  Rating chartPersonal card
 Open Sub 2000 Can Picafort abril 2012 Winterchess Mallorca ESP 2012-04-05
RcRownchangeKK*chgGame
 1836 1715 0.50 4 -0.86 15 -12.90 
  Navarrete Abraham, Jorge 1898 ESP0.001-0.2615-3.90 
  Oliver Amengual, Adria 1925 ESP0.001-0.2315-3.45 
  Nadal Bestard, Sebastia 1799 ESP0.001-0.3815-5.70 
  Roig Serralta, Nadal 1720 ESP0.5010.01150.15 

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)
 
 Open Sub 2000 Nordeste 2012 Winterchess Mallorca ESP 2012-04-26
RcRownchangeKK*chgGame
 1837 1715 1.00 2 0.33 15 4.95 
  Perez Garcia, Miguel 1799 ESP0.5010.12151.80 
  Navarro Molina, Carmelo Jose 1875 ESP0.5010.21153.15 

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 Mallorca de Veterans Mallorca ESP 2012-05-15
RcRownchangeKK*chgGame
 1855 1748 2.00 5 0.16 15 2.40 
  Munar Mut, Antonio 2013 ESP0.5010.32154.80 
  Serra Canaves, Antonio 1732 ESP0.001-0.5215-7.80 
  Galmes Diaz-Plaja, Antonio 1644 ESP1.0010.36155.40 
  Pomar Mir, Francisco 1889 ESP0.5010.19152.85 
  Oneto Zarco, Jose 1999 ESP0.001-0.1915-2.85 

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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