Individual Calculations July 2008
 Sirletti, Sonia  Total change: -20.25  Rating chartPersonal card
 XXXI Donostia Hiria Nazioarteko Donostia ESP 2008-03-16
RcRownchangeKK*chgGame
 1925 1989 3.00 7 -1.12 15 -16.80 
  Juaristi Izaga, Jose Ignacio 1639 ESP1.0010.11151.65 
  Argandona Riveiro, Inigo m2339 ESP0.001-0.1115-1.65 
  Iglesias Gonzalez, Veronica 1784 ESP0.501-0.2615-3.90 
  Ruiz Baigorrotegui, Mikel 1752 ESP1.0010.20153.00 
  Andres Gonzalez, Ivan f2339 ESP0.001-0.1115-1.65 
  Munoz Gabilondo, Inaki 1757 ESP0.501-0.2915-4.35 
  Etxagibel Larranaga, Asier 1868 ESP0.001-0.6615-9.90 

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)
 
 OP Citta' di Olbia Olbia ITA 2008-05-30
RcRownchangeKK*chgGame
 2018 1974 3.00 7 -0.23 15 -3.45 
  Meijers, Viesturs g2324 LAT0.001-0.1115-1.65 
  Boi, Fausto 1819 ITA1.0010.29154.35 
  Pucovski, Miroslav m2324 CRO0.001-0.1115-1.65 
  Maldarelli, Lorenzo 1741 ITA1.0010.21153.15 
  Campomori, Bruno 2031 ITA0.001-0.4215-6.30 
  Buchicchio, Alessandro 1923 ITA0.501-0.0715-1.05 
  Russi, Roberto 1961 ITA0.501-0.0215-0.30 

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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