Individual Calculations January 2013
 Cafaro, Luca  Total change: -6.75  Rating chartPersonal card
 OP 4 Santa Cecilia Rocca Priora ITA 2012-11-22
 1944 1929 2.00 5 -0.45 15 -6.75 
  Gromovs, Sergejs f2215 ITA0.5010.34155.10 
  Pitrelli, Antonio 1965 ITA0.001-0.4515-6.75 
  Niciperenco, Mihail-Aurelian 1828 ROU0.001-0.6415-9.60 
  La Piana, Antonino 1811 ITA1.0010.34155.10 
  Sindoni, Antonio 1902 ITA0.501-0.0415-0.60 

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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