Individual Calculations July 2012
 Cocconcelli, Lorenzo  Total change: 13.95  Rating chartPersonal card
 OP 1 Amateur Chess Bratto ITA 2012-04-28
RcRownchangeKK*chgGame
 2086 1964 3.00 6 0.93 15 13.95 
  Tramalloni, Luca 2110 ITA1.0010.701510.50 
  Ventura, Salvatore 1987 ITA0.001-0.4715-7.05 
  Gagliardi, Christian 2233 ITA0.5010.33154.95 
  Siegel, Adrian, Prof. Dr. 2005 SUI0.5010.06150.90 
  Kimbin, Richard 1939 MAS1.0010.47157.05 
  Cereda, Loris 2243 ITA0.001-0.1615-2.40 

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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