Individual Calculations October 2008
 Carretero Garcia, Ivan  Total change: 2.25  Rating chartPersonal card
 XXI Open Internacional de Xadrez Virxe Peregrina Pontevedra ESP 2008-08-10
RcRownchangeKK*chgGame
 1954 1718 1.00 4 0.15 15 2.25 
  Sriram, Jha m2068 IND0.001-0.1115-1.65 
  Fernandez Rey, Jorge 1834 ESP1.0010.66159.90 
  Millan Soto, Miguel 1926 ESP0.001-0.2315-3.45 
  Lesteiro Lores, Manuel Raul 1987 ESP0.001-0.1715-2.55 

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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