Individual Calculations August 2018
 Ballotti, Matteo  Total change: 0.80  Rating chartPersonal card
 OP 23 Memorial Bertolini Genova ITA 2018-06-22
RcRownchangeKK*chgGame
 1605 1233 1.00 4 0.61 40 24.40 
  Forti, Francesco 1633  * ITA0.001-0.0840-3.20 
  Moretti, Aldino 1558 ITA0.001-0.1340-5.20 
  Tusha, Ruzhdi 1597 ITA1.0010.904036.00 
  Gatti, Stefano 1633  * ITA0.001-0.0840-3.20 
 * 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)
 
 CIG 2018 - Finale u12 Scalea ITA 2018-07-01
RcRownchangeKK*chgGame
 1474 1210 0.00 4 -0.73 40 -29.20 
  Rindone, Andrea 1550 ITA0.001-0.1240-4.80 
  Pallaro, Gabriele 1418 ITA0.001-0.2340-9.20 
  Castigliola, Diego 1453 ITA0.001-0.2040-8.00 
  Markevichus, Yaraslau 1473 ITA0.001-0.1840-7.20 

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 Bergamo 2018 - C Bergamo ITA 2018-07-13
RcRownchangeKK*chgGame
 1440 1210 1.00 4 0.14 40 5.60 
  Rossi, Sofia 1373 ITA0.001-0.2840-11.20 
  Fiorelli, Paolo 1519 ITA0.001-0.1440-5.60 
  Pertuy, Noe 1472 FRA0.001-0.1840-7.20 
  Vergano, Riccardo 1396 ITA1.0010.744029.60 

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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