Individual Calculations January 2010
 Matas Artigues, Josep  Total change: 33.15  Rating chartPersonal card
 IV Open Internacional Ciutat de Palma, Trofeu Iberostar Palma de Mallorca ESP 2009-11-21
RcRownchangeKK*chgGame
 2083 1709 3.00 8 2.21 15 33.15 
  Heinzel, Olaf m2109  * GER1.0010.921513.80 
  Souleidis, Georgios m2109  * GRE0.001-0.0815-1.20 
  Lemeaux, David 2109  * FRA0.5010.42156.30 
  Ocantos, Manuel 2109  * LUX0.5010.42156.30 
  Piasetski, Leon m2109  * CAN0.001-0.0815-1.20 
  Balasch Sagrera, Carles 2062 ESP0.001-0.1115-1.65 
  Castell Cantero, Salvador 1948 ESP0.001-0.2015-3.00 
  Persson, Stellan 2109  * SWE1.0010.921513.80 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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