Individual Calculations August 2019
 Maraviglia, Stefano  Total change: -30.40  Rating chartPersonal card
 CIG 2019 - Finale U14 Salsomaggiore Terme ITA 2019-07-07
RcRownchangeKK*chgGame
 1302 1549 5.50 8 -0.76 40 -30.40 
  Canella, Jacopo 1251 ITA0.501-0.3540-14.00 
  Aimone, Andrea 1254 ITA1.0010.15406.00 
  Civa, Mark 1233 ITA0.501-0.3740-14.80 
  Spina, Lorenzo 1323 ITA1.0010.21408.40 
  Cera, Federico 1149  * ITA1.0010.08403.20 
  Verre, Gaetano 1753 ITA0.001-0.2440-9.60 
  Massidda, Antonio 1279 ITA0.501-0.3340-13.20 
  Azzolini, Filippo 1172 ITA1.0010.09403.60 
 * 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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