Individual Calculations January 2010
 Ruggeri, Claudio  Total change: -66.75  Rating chartPersonal card
 8e open international de Menton Menton FRA 2009-10-25
RcRownchangeKK*chgGame
 1759 1897 3.50 8 -1.86 25 -46.50 
  Pineau, Jean 1497  * FRA1.0010.08252.00 
  Choisy, Mathilde wf2134 FRA0.001-0.2025-5.00 
  Pesce, Leandro 1729 ITA0.001-0.7225-18.00 
  Froment, Victor 1722 FRA1.0010.27256.75 
  Allard, Thomas 1748 FRA0.001-0.7025-17.50 
  Bordino, Jean-Christophe 1691 FRA1.0010.24256.00 
  Richard, Alain 1746 FRA0.001-0.7025-17.50 
  Hadamard, Olivier 1802 FRA0.501-0.1325-3.25 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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)
 
 WE Hotel Corallo Baia dei Fiori Imperia ITA 2009-11-20
RcRownchangeKK*chgGame
 1801 1879 1.00 3 -0.81 25 -20.25 
  Pesce, Leandro 1714 ITA0.501-0.2225-5.50 
  Restifo, Katiuscia 1778 ITA0.501-0.1425-3.50 
  Biancotti, Alessandro 1912 ITA0.001-0.4525-11.25 

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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