Individual Calculations July 2015
 Petrella, Andrea  Total change: 108.40  Rating chartPersonal card
 OP Finalissima 17 GP Veneto Montebelluna ITA 2015-06-05
RcRownchangeKK*chgGame
 1606 1312 3.00 5 2.16 40 86.40 
  Serraglio, Giovanni 1482 ITA1.0010.724028.80 
  Zenari, Marco 1702 ITA1.0010.914036.40 
  Loiacono, Leonardo 1712  * ITA0.001-0.0840-3.20 
  Pierrat, Marco 1650 ITA1.0010.884035.20 
  Pierrat, Davide 1485 ITA0.001-0.2740-10.80 
 * 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 6 Forni di Sopra - B Forni di Sopra ITA 2015-06-13
RcRownchangeKK*chgGame
 1616 1312 1.50 6 0.55 40 22.00 
  Clarini, Ivo 1712  * ITA0.001-0.0840-3.20 
  De Val, Tarcisio 1601 ITA0.5010.344013.60 
  Catalfamo, Santo 1712  * ITA0.5010.424016.80 
  Sambo, Pietro 1559 ITA0.001-0.1940-7.60 
  Nanni, Sergio 1688 ITA0.001-0.0940-3.60 
  Benetti, Andrea 1423 ITA0.5010.15406.00 
 * 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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