Individual Calculations September 2010
 Volpinari, Danilo  Total change: -2.40  Rating chartPersonal card
 OP 7 Marche estate Falconara ITA 2010-07-16
RcRownchangeKK*chgGame
 1906 2056 3.00 5 -0.45 15 -6.75 
  Bonavoglia, Marco 1872 ITA1.0010.26153.90 
  Alessandrini, Giacomo 1953 ITA1.0010.36155.40 
  Spada, Angelo 2034 ITA0.001-0.5315-7.95 
  Spilli, Andrea 1757 ITA0.501-0.3515-5.25 
  Messina, Roberta 1916 ITA0.501-0.1915-2.85 

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 10 Valle del Chiese Condino ITA 2010-07-26
RcRownchangeKK*chgGame
 2020 2056 3.50 6 0.29 15 4.35 
  Ravazzolo, Gaia 1736 ITA1.0010.13151.95 
  Papa, Angelo 1834 ITA1.0010.22153.30 
  Gorelli Fagiolini, Marco 2179 ITA0.5010.17152.55 
  Brunello, Marina wm2216 ITA0.5010.21153.15 
  Popa, Claudio c2211 ITA0.001-0.2915-4.35 
  Schaberg, Wolfgang 1945 ITA0.501-0.1515-2.25 

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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