Individual Calculations September 2010
 Illan Gomez, Miguel  Total change: 6.00  Rating chartPersonal card
 XIII Open internacional Club Ajedrez Villaverde Madrid ESP 2010-06-28
RcRownchangeKK*chgGame
 1818 1798 4.00 8 0.24 25 6.00 
  Aziz Ortego, Omar Luis 2091 ESP0.001-0.1525-3.75 
  Garcia Alonso, David 1468 ESP1.0010.12253.00 
  Caballero Gallego, Luis 1933 ESP0.001-0.3225-8.00 
  Cortijo Manso, Luis 1586 ESP0.501-0.2725-6.75 
  Martinez Miura, Enrique 1727 ESP0.501-0.1025-2.50 
  Vidaurre, Luis 1934 BOL1.0010.682517.00 
  Martin Espeja, Jorge J. 1881 ESP0.001-0.3925-9.75 
  Rodriguez Sampedro, Ricardo 1926 ESP1.0010.672516.75 

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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