Individual Calculations November 2009
 Porcacchia, Giovanni  Total change: -9.00  Rating chartPersonal card
 FE 21. Provincia di Fermo - B Fermo ITA 2009-08-21
RcRownchangeKK*chgGame
 1822 1661 2.00 8 -0.36 25 -9.00 
  Di Censo, Angelo 1866 ITA0.001-0.2425-6.00 
  Mancini, Giustino 1987 ITA0.5010.37259.25 
  Di Terlizzi, Domenico 1675 ITA1.0010.522513.00 
  Cetta, Andrea 1853 ITA0.001-0.2525-6.25 
  Maltempi, Angelo 1808 ITA0.001-0.3025-7.50 
  De Nisi, Giuseppe 1840 ITA0.001-0.2725-6.75 
  Marino, Marco 1799 ITA0.5010.19254.75 
  Andreozzi, Paolo 1749 ITA0.001-0.3825-9.50 

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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