Individual Calculations March 2011
 Gueci, Laura  Total change: 27.60  Rating chartPersonal card
 OP XVIII Citta' di Montecatini Montecatini Terme ITA 2010-12-27
RcRownchangeKK*chgGame
 1951 1745 2.50 6 1.07 15 16.05 
  Nervi, Mauro 2009 ITA0.5010.32154.80 
  Salvioli, Alessandro 1975 ITA0.001-0.2115-3.15 
  Binder, Andrea 1898 ITA1.0010.701510.50 
  Deruda, Leonardo 1929 ITA0.5010.24153.60 
  Sautto, Alessandra 1955 ITA0.001-0.2315-3.45 
  Manino, Edoardo 1940 ITA0.5010.25153.75 

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)
 
 OP Citta' di Monreale Monreale ITA 2011-01-22
RcRownchangeKK*chgGame
 1816 1748 2.00 3 0.77 15 11.55 
  Lo Pinto, Giovanni 1947 ITA0.5010.26153.90 
  Gueci, Tea 1717 ITA0.501-0.0415-0.60 
  Lo Bosco, Salvatore 1785 ITA1.0010.55158.25 

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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