Individual Calculations January 2009
 Cravioto, Juan Silvano  Total change: -58.75  Rating chartPersonal card
 X Obert Internacional Sant Marti 2008 Grupo B Sant Marti ESP 2008-09-01
RcRownchangeKK*chgGame
 1653 1763 1.50 6 -2.35 25 -58.75 
  Buisan Arnau, Oriol 1643 ESP0.501-0.1625-4.00 
  Forsberg Conde, Martin 1739 ESP0.001-0.5325-13.25 
  Sogues Tena, Pilar 1611 ESP0.001-0.7025-17.50 
  Lopez Cayuela, Pedro 1720 ESP0.001-0.5625-14.00 
  Climent Vidal, Pere 1719 ESP0.001-0.5625-14.00 
  Fernandez Macarron, Mariano 1483 ESP1.0010.16254.00 

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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