Individual Calculations January 2012
 Cottarelli, Franco  Total change: 3.00  Rating chartPersonal card
 FE 33 Citta' di Arco Arco di Trento ITA 2011-10-22
RcRownchangeKK*chgGame
 1912 1842 4.00 9 0.20 15 3.00 
  Panjkovic, Aleksandar c2187 SRB0.5010.39155.85 
  Kierzek, Matthias, Dr. 2152 GER0.001-0.1415-2.10 
  Rizzo, Giuseppe 1732 ITA1.0010.35155.25 
  Chiarion, Elisa 2012 ITA0.001-0.2815-4.20 
  Russo, Carmelo 1711 ITA0.501-0.1815-2.70 
  De Simone Sorrentino, Fabio 1705 ITA1.0010.32154.80 
  Loi, Andrea 1993 ITA0.001-0.3015-4.50 
  Galas, Franco 1749 ITA0.501-0.1315-1.95 
  Pipitone, Antonio 1971 ITA0.5010.17152.55 

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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