Individual Calculations September 2010
 Rizzacasa, Alessandro  Total change: 0.00  Rating chartPersonal card
 OP 6 Citta' di Livorno - B Livorno ITA 2010-06-18
RcRownchangeRpKK*chgGame
 1760 0 2.50 3 0.00 1785   0.00 
  Carnio, Fortunato 1708 ITA1.0010.00 0.00 
  Banti, Filippo 1683 ITA1.0010.00 0.00 
  Rossi, Giampiero 1890 ITA0.5010.00 0.00 

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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