Individual Calculations July 2013
 Ponzecchi, Riccardo  Total change: 34.65  Rating chartPersonal card
 OP 5 Capo d'Orso Porto Mannu ITA 2013-06-01
RcRownchangeKK*chgGame
 1794 1457 2.00 8 1.01 15 15.15 
  Del Nevo, Claudio 1840 ITA0.001-0.0915-1.35 
  Sigillo, Carmelo 1757 ITA1.0010.851512.75 
  Kopischke, Maik 1857  * GER0.5010.42156.30 
  Blonna, Michele 1857  * ITA0.001-0.0815-1.20 
  Le Creurer, Kilian 1760 ITA0.001-0.1415-2.10 
  Reutimann, Hans Peter 1825 SUI0.001-0.1015-1.50 
  Brioschi, Camillo 1791 ITA0.5010.38155.70 
  Bangert, Ruediger 1666 GER0.001-0.2315-3.45 
 * 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)
 
 FE 25 Citta' di Lucca - B Lucca ITA 2013-06-14
RcRownchangeKK*chgGame
 1663 1457 2.50 5 1.30 15 19.50 
  Casini, Marco 1660 ITA0.001-0.2415-3.60 
  Arsi`, Francesco 1613 ITA0.5010.21153.15 
  Grieco, Claudio 1605 ITA1.0010.701510.50 
  Grudina, Marco 1778 ITA0.001-0.1315-1.95 
  Cavazzoni, Carlo Alberto 1661 ITA1.0010.761511.40 

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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