Individual Calculations November 2011
 Di Trapani, Davide  Total change: 31.80  Rating chartPersonal card
 FE 15 Citta' di Cesenatico Cesenatico ITA 2011-09-03
 2178 2024 5.00 9 2.12 15 31.80 
  Popa, Claudio c2189 ITA1.0010.721510.80 
  Cocchi, Andrea f2297 ITA1.0010.831512.45 
  Sveshnikov, Evgeny g2424  * LAT0.001-0.0815-1.20 
  Wlodarczyk, Robert f2264 POL0.5010.30154.50 
  Nonni, Nazario 1649 ITA1.0010.09151.35 
  Dittmar, Peter f2305 GER0.001-0.1615-2.40 
  Malik, Heinz 1845 GER1.0010.27154.05 
  Spornberger, Maximilian 2202 ITA0.5010.23153.45 
  Naumkin, Igor g2424  * RUS0.001-0.0815-1.20 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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