Individual Calculations September 2010
 Serrano Pozo, Fermin  Total change: 11.55  Rating chartPersonal card
 XIII Open internacional Club Ajedrez Villaverde Madrid ESP 2010-06-28
RcRownchangeKK*chgGame
 1997 1893 3.00 6 0.77 15 11.55 
  Ramirez Garcia, Jorge Alberto c2217 MEX0.001-0.1315-1.95 
  Martinez Miura, Enrique 1727 ESP1.0010.28154.20 
  Rodriguez Diaz, Alberto Jose 1955 ESP1.0010.59158.85 
  Beltran De Heredia E., Miguel 2078 ESP0.001-0.2615-3.90 
  Rodriguez Sampedro, Ricardo 1926 ESP1.0010.55158.25 
  Cortes Jurado, Rafael 2076 ESP0.001-0.2615-3.90 

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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