Individual Calculations October 2018
 Marzetti, Andrea  Total change: 22.80  Rating chartPersonal card
 FE 28 Porto San Giorgio - C Porto San Giorgio ITA 2018-08-24
RcRownchangeKK*chgGame
 1417 1191 2.50 7 0.90 40 36.00 
  Ronchi, Lorenzo 1447 ITA0.5010.314012.40 
  Pairotti, Alberto 1489 ITA0.5010.354014.00 
  Ciccale , Giulia 1492 ITA0.5010.354014.00 
  Rossini, Walter 1431 ITA0.001-0.2040-8.00 
  Sanlorenzo, Letizia 1168 ITA1.0010.474018.80 
  La Rana, Fabio 1507 ITA0.001-0.1340-5.20 
  Savoretti, Luca 1388 ITA0.001-0.2540-10.00 

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)
 
 OP 4 Citta' di Ancona Camerano ITA 2018-08-31
RcRownchangeKK*chgGame
 1588 1191 0.00 4 -0.33 40 -13.20 
  Autullo, Lorenzo 1591  * ITA0.001-0.0840-3.20 
  Capparuccia, Alessandro 1591  * ITA0.001-0.0840-3.20 
  Palozza, Flavio 1591  * ITA0.001-0.0840-3.20 
  Rossi, Davide 1579 ITA0.001-0.0940-3.60 
 * 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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