Individual Calculations October 2014
 Mapelli, Davide  Total change: -52.00  Rating chartPersonal card
 OP dell'Estate Milano ITA 2014-09-05
RcRownchangeKK*chgGame
 1644 1616 1.00 4 -0.89 40 -35.60 
  D Avino, Gianfranco 1890 ITA0.001-0.1740-6.80 
  Andolfatto, Maria 1675 ITA0.001-0.4240-16.80 
  Lunghi, Samuele 1490 ITA0.501-0.1740-6.80 
  Simeone, Giulio Maria 1522 ITA0.501-0.1340-5.20 

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 Citta' di Livorno - B Livorno ITA 2014-09-12
RcRownchangeKK*chgGame
 1734 1616 1.00 4 -0.41 40 -16.40 
  Agostinelli, Matteo 1820 ITA0.001-0.2440-9.60 
  Mori, Franco 1529 ITA1.0010.384015.20 
  Renzini, Lorenzo 1709 ITA0.001-0.3740-14.80 
  Montani, Riccardo 1879 ITA0.001-0.1840-7.20 

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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