Individual Calculations March 2011
 Didoni, Renato  Total change: -19.95  Rating chartPersonal card
 OP Tre Re Milano ITA 2011-01-06
RcRownchangeKK*chgGame
 1691 1898 2.50 5 -1.33 15 -19.95 
  Panades, Ignazio 1681 ITA0.001-0.7815-11.70 
  Scovazzi, Tullio 1715 ITA1.0010.26153.90 
  Miracola, Giorgia 1717 ITA0.001-0.7415-11.10 
  Giordano, Andrea Giovanni 1627 ITA0.501-0.3315-4.95 
  Carbone, Lorenzo 1716 ITA1.0010.26153.90 

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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