Individual Calculations March 2011
 Carletti, Davide M.  Total change: 17.55  Rating chartPersonal card
 WE reggio Emilia 2011 Reggio Emilia ITA 2011-01-22
RcRownchangeKK*chgGame
 1954 1702 1.00 4 0.21 25 5.25 
  Bonade, Massimo 2080 ITA0.001-0.0925-2.25 
  Quattrini, Massimo 1950 ITA0.5010.31257.75 
  Setti, Roberto 1939 ITA0.001-0.2025-5.00 
  Verrucci, Gianluca 1845 ITA0.5010.19254.75 

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)
 
NOTE: K factor changed
 OP Carnevale d' Europa Pieve di Cento ITA 2011-02-05
RcRownchangeKK*chgGame
 1929 1702 3.00 9 0.82 15 12.30 
  Umudova, Nargiz wm2102  * AZE0.001-0.0815-1.20 
  Valenti, Giuseppe f2102  * ITA0.001-0.0815-1.20 
  Traversi, Carlo 1661 ITA0.501-0.0615-0.90 
  Bonetti, Carlo 1915 ITA1.0010.771511.55 
  De Andres Gonalons, Fernando 2084 ESP0.001-0.0915-1.35 
  Castellano, Alfonso 1928 ITA0.001-0.2115-3.15 
  Pistone, Salvatore 1685 ITA1.0010.48157.20 
  Pierangeli, Andrea 1964 ITA0.5010.32154.80 
  Cavatorta, Fosco 1917 ITA0.001-0.2315-3.45 
 * 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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