Individual Calculations July 2011
 Celli, Dario  Total change: 25.95  Rating chartPersonal card
 FE 2 Citta' di Roseto Roseto degli Abruzzi ITA 2011-06-04
RcRownchangeKK*chgGame
 2267 2097 4.50 9 1.73 15 25.95 
  Naumkin, Igor g2497  * RUS0.5010.42156.30 
  Djuric, Stefan g2439 SRB1.0010.881513.20 
  Collutiis, Duilio m2472 ITA0.001-0.0915-1.35 
  Cocchi, Andrea f2295 ITA0.001-0.2415-3.60 
  Tocco, Paolo 2192 ITA1.0010.63159.45 
  Valsecchi, Alessio f2345 ITA0.001-0.1915-2.85 
  Murgia, Andrea 2019 ITA1.0010.39155.85 
  Lauria, Amilcare 2119 ITA0.5010.03150.45 
  Tribuiani, Renato 2026 ITA0.501-0.1015-1.50 
 * 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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