Individual Calculations September 2010
 Tolva, Giuseppe  Total change: -2.10  Rating chartPersonal card
 Campionati d'Italia Torino ITA 2010-06-20
RcRownchangeKK*chgGame
 1843 1796 2.50 6 -0.14 15 -2.10 
  Boetto, Massimo 1991 ITA0.001-0.2515-3.75 
  Macheda, Andrea 1907 ITA0.001-0.3515-5.25 
  D Amato, Piergiorgio 1869 ITA0.5010.10151.50 
  Plenzick, Angelo 1834 ITA0.5010.05150.75 
  Della Penna, Vincenzo 1775 ITA0.501-0.0315-0.45 
  Traversi, Carlo 1679 ITA1.0010.34155.10 

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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