Individual Calculations December 2017
 Improta, Giovanni  Total change: -17.20  Rating chartPersonal card
 Fe 5 Levante Ligure - B La Spezia ITA 2017-11-03
RcRownchangeKK*chgGame
 1702 1587 1.00 4 -0.39 20 -7.80 
  Cairo, Serge 1739 FRA0.001-0.3020-6.00 
  Vaselli, Luciano 1643 ITA1.0010.582011.60 
  Gnetti, Paolo 1765 ITA0.001-0.2720-5.40 
  Bianchi, Lorenzo 1661 ITA0.001-0.4020-8.00 

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)
 
 WE Citta' di Vignola 2017 - B Vignola ITA 2017-11-10
RcRownchangeKK*chgGame
 1738 1587 1.00 4 -0.20 20 -4.00 
  Magnabosco, Mauro Denis 1746 ITA0.001-0.2920-5.80 
  Favini, Matteo 1702 ITA1.0010.662013.20 
  Brogneri, Giovanni 1805 ITA0.001-0.2220-4.40 
  Sforza, Michelangelo 1697 ITA0.001-0.3520-7.00 

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)
 
 WE 11 Citta' di Recco - B Recco ITA 2017-11-17
RcRownchangeKK*chgGame
 1758 1587 0.00 1 -0.27 20 -5.40 
  Gatti, Stefano 1758 ITA0.001-0.2720-5.40 

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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