Individual Calculations July 2017
 Petrilli, Leonardo  Total change: -16.00  Rating chartPersonal card
 FE Metamorfosi - B Sulmona ITA 2017-06-01
RcRownchangeKK*chgGame
 1579 1613 3.00 6 -0.23 40 -9.20 
  Rosati, Rosanna 1313 ITA1.0010.15406.00 
  D Antrassi, Luca 1778 ITA0.001-0.2840-11.20 
  Szanto, Andrea 1686 ITA0.001-0.4040-16.00 
  Salvi, Nino 1429 ITA1.0010.264010.40 
  De Viti, Dario 1424 ITA1.0010.254010.00 
  Spada, Angelo 1846 ITA0.001-0.2140-8.40 

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)
 
 WE 7 SS Lazio Roma ITA 2017-06-16
RcRownchangeKK*chgGame
 1772 1613 1.50 5 -0.17 40 -6.80 
  Ciampi, Vincenzo 2003 ITA0.5010.414016.40 
  Di Benedetto, Edoardo f2013  * ITA0.001-0.0840-3.20 
  Beccarini, Francesco 1696 ITA0.001-0.3940-15.60 
  Ciufolini, Sirio 1542 ITA1.0010.404016.00 
  Caputo, Andrea 1605 ITA0.001-0.5140-20.40 
 * 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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