Individual Calculations October 2013
 Grudina, Marco  Total change: -29.25  Rating chartPersonal card
 FE 9 Citta' di Livorno - B Livorno ITA 2013-09-13
RcRownchangeKK*chgGame
 1672 1747 1.00 4 -1.40 15 -21.00 
  Pazzi, Maurizio 1569 ITA1.0010.27154.05 
  Sonis, Francesco 1833 ITA0.001-0.3815-5.70 
  Lazzarini, Irene 1631 ITA0.001-0.6615-9.90 
  Palma, Maria 1654 ITA0.001-0.6315-9.45 

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)
 
 FE 3 Grand Hotel Adriatico - B Montesilvano ITA 2013-09-20
RcRownchangeKK*chgGame
 1665 1747 2.50 5 -0.55 15 -8.25 
  Placchetta, Omero 1593 ITA1.0010.29154.35 
  Carideo, Nazzareno 1579 ITA0.501-0.2215-3.30 
  Piergentili, Roberto 1777 ITA0.001-0.4615-6.90 
  Orfini, Nicolo` 1602 ITA1.0010.31154.65 
  Mazza, Daniele 1772 ITA0.001-0.4715-7.05 

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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