Individual Calculations January 2011
 Raineri, Pieroberto  Total change: 7.05  Rating chartPersonal card
 OP Coppa d'oro Villa Guardia ITA 2010-10-30
RcRownchangeKK*chgGame
 1767 1663 2.00 5 0.19 15 2.85 
  Revinelli, Sergio 1842 ITA0.001-0.2715-4.05 
  Zuccoli, Maurizio 1826 ITA0.5010.22153.30 
  Primerano, Carlo 1769 ITA0.001-0.3615-5.40 
  Milu, Tatiana 1690 ITA0.5010.04150.60 
  Corti, Filippo 1706 ITA1.0010.56158.40 

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)
 
 FE E. Crespi - C Milano ITA 2010-12-04
RcRownchangeKK*chgGame
 1716 1663 2.00 4 0.28 15 4.20 
  Cervini, Gian Piero 1752 ITA0.001-0.3815-5.70 
  Mariucci, Felice 1754 ITA1.0010.62159.30 
  Bianchi, Paolo 1714 ITA1.0010.57158.55 
  Spano`, Pietro 1643 ITA0.001-0.5315-7.95 

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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