Individual Calculations May 2011
 Cocconcelli, Lorenzo  Total change: 18.50  Rating chartPersonal card
 FE V Citta' di Erba - B Erba ITA 2011-03-18
RcRownchangeKK*chgGame
 1810 1842 2.50 4 0.32 25 8.00 
  Emoroso, Claudio 1688 ITA1.0010.29257.25 
  Maccarini, Luca 1922 ITA0.001-0.3925-9.75 
  Necchi, Flavio 1787 ITA1.0010.422510.50 
  Paganini, Andrea 1844 ITA0.5010.00250.00 

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
 V New-Open di Lugano 2011 Lugano SUI 2011-04-22
RcRownchangeKK*chgGame
 2032 1842 2.50 6 0.70 15 10.50 
  Hajnal, Zoltan m2242  * HUN0.001-0.0815-1.20 
  Luca, Dragos 1581 SUI1.0010.18152.70 
  Salvetti, Alec f2242  * ITA0.001-0.0815-1.20 
  Tazzioli, Luca 1805 ITA1.0010.45156.75 
  Karl, Hans f2194 SUI0.5010.39155.85 
  Altyzer, Lucien 2130 SUI0.001-0.1615-2.40 
 * 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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