Individual Calculations September 2009
 Ciarloni, Giuseppe  Total change: -18.75  Rating chartPersonal card
 FE 6. Marche Estate - B Senigallia ITA 2009-07-20
RcRownchangeKK*chgGame
 1692 1750 0.00 3 -1.72 25 -43.00 
  Marconi, Andrea 1787 ITA0.001-0.4525-11.25 
  Pichi, Claudio 1521 ITA0.001-0.7925-19.75 
  Marconi, Luca 1767 ITA0.001-0.4825-12.00 

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)
 
 FE 4. Memorial Aldo Perini - B Senigallia ITA 2009-08-03
RcRownchangeKK*chgGame
 1742 1750 2.00 2 0.97 25 24.25 
  Paganini, Andrea 1775 ITA1.0010.532513.25 
  Faini, Ivano 1709 ITA1.0010.442511.00 

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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