Individual Calculations July 2010
 D Anna Razzetti, Juan Pablo  Total change: 23.40  Rating chartPersonal card
 VI Open de Primavera de Gros San Sebastián ESP 2010-04-24
RcRownchangeKK*chgGame
 1872 1804 4.50 7 1.56 15 23.40 
  Irulegi Garmendia, Jose Antonio 1503 ESP1.0010.15152.25 
  Corral Sierra, Javier 2123 ESP0.001-0.1315-1.95 
  Vallverdu Verge, Carme 1605 ESP1.0010.24153.60 
  Tung, Kai Ming 1957 ESP1.0010.701510.50 
  Tung, Siu Hung 1864 ESP1.0010.58158.70 
  Sanz Perez, Eduardo 2147 ESP0.001-0.1215-1.80 
  Fernandez Zubitur, Jokin 1908 ESP0.5010.14152.10 

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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