Individual Calculations November 2009
 De Zaiacomo, Tonino  Total change: -14.10  Rating chartPersonal card
 FE 5. Citta' di Cattolica - B Cattolica ITA 2009-09-05
RcRownchangeKK*chgGame
 1668 1757 1.00 3 -0.86 15 -12.90 
  De Simone Sorrentino, Fabio 1703 ITA0.001-0.5815-8.70 
  Catalano, Luigi 1674 ITA1.0010.39155.85 
  Gasperini, Cristian 1628 ITA0.001-0.6715-10.05 

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)
 
 FE 5. Citta' di Ravenna - B Lido Adriano ITA 2009-10-09
RcRownchangeKK*chgGame
 1696 1757 0.50 1 -0.08 15 -1.20 
  Musiani, Carlo 1696 ITA0.501-0.0815-1.20 

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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