Individual Calculations July 2010
 Masso Catala, Joan  Total change: 4.80  Rating chartPersonal card
 Cto. de Mallorca por Equipos. Segunda Categoría. 2010 Mallorca ESP 2010-02-27
RcRownchangeKK*chgGame
 1757 1520 0.50 3 -0.12 15 -1.80 
  Moya Martinez, Diego 1784 ESP0.001-0.1815-2.70 
  Navarrete Abraham, Jorge 1743 ESP0.5010.28154.20 
  Oliver Grammatico, Rafael 1745 ESP0.001-0.2215-3.30 

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 d'escacs Ca'n Picafort Sub 2000 Ca’n Picafort (Mallorca) ESP 2010-05-01
RcRownchangeKK*chgGame
 1833 1528 1.00 2 0.71 15 10.65 
  Perez Garcia, Miguel 1775 ESP0.001-0.1915-2.85 
  Nadal Bestard, Sebastia 1890 ESP1.0010.901513.50 

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 Baleares Escolar Ibiza ESP 2010-06-10
RcRownchangeKK*chgGame
 1704 1528 0.00 1 -0.27 15 -4.05 
  Ponce Cano, Adrian 1704 ESP0.001-0.2715-4.05 

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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