Individual Calculations July 2011
 Condemi, De Felice Alfonso  Total change: -5.10  Rating chartPersonal card
 OP Campionato Cittadino La Lupa Roma ITA 2011-05-05
RcRownchangeKK*chgGame
 1747 1883 3.00 5 -0.34 15 -5.10 
  Marelli, Emanuele 1610 ITA1.0010.17152.55 
  Prudenzano, Ruggero 1928 ITA0.5010.06150.90 
  Andreozzi, Paolo 1713 ITA0.501-0.2215-3.30 
  Sacco, Davide 1624 ITA0.501-0.3215-4.80 
  Russo, Roberto 1858 ITA0.501-0.0315-0.45 

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)
 

 

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