Individual Calculations November 2009
 Tomelleri, Alessio  Total change: -6.00  Rating chartPersonal card
 OP Citta' di Chioggia Chioggia ITA 2009-10-09
RcRownchangeKK*chgGame
 1974 1926 2.00 5 -0.24 25 -6.00 
  Gastiaburo, Hernan 2251 ARG0.001-0.1325-3.25 
  Pompili, Alberto 1831 ITA0.001-0.6325-15.75 
  De Bortoli, Thomas 1882 ITA0.501-0.0625-1.50 
  Ranzato, Paolo 1974 ITA1.0010.572514.25 
  Litrico, Paolo 1933 ITA0.5010.01250.25 

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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