Individual Calculations January 2009
 Spitzer Isbert, Ramon  Total change: 0.75  Rating chartPersonal card
 XXI Open Internacional de Ajedrez Moratalaz 2008 Madrid ESP 2008-09-20
RcRownchangeKK*chgGame
 1964 2051 5.50 9 0.05 15 0.75 
  Martin Duque, Jesus 1701 ESP1.0010.11151.65 
  Suarez Mencia, Roberto 1701 ESP1.0010.11151.65 
  Serrano Salvador, Eduardo f2341 ESP0.5010.34155.10 
  Prieto Martin, Alfonso 2175 ESP0.001-0.3315-4.95 
  Maseda Iglesias, Luis 1935 ESP1.0010.34155.10 
  Mansilla Tolosa, Luis 2016 ESP0.001-0.5515-8.25 
  Nieto De La Cruz, Julio 1888 ESP1.0010.28154.20 
  Iturbide Arnedo, Oscar 2022 ESP0.001-0.5415-8.10 
  Martin-Consuegra Barrilero, Javi 1896 ESP1.0010.29154.35 

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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