Individual Calculations August 2019
 Martinelli, Valeria  Total change: 52.40  Rating chartPersonal card
 CIG 2019 - Finale U16 femminile Salsomaggiore Terme ITA 2019-07-07
RcRownchangeKK*chgGame
 1646 1614 5.50 9 1.31 40 52.40 
  Evilio, Lucia 1327 ITA0.501-0.3440-13.60 
  Sfera, Anastasia 1490 ITA1.0010.334013.20 
  Pisano, Giulia 1580 ITA1.0010.454018.00 
  Gruden, Martina 1837 ITA0.5010.284011.20 
  Gabbani, Sara 1856 ITA0.5010.304012.00 
  Garau, Francesca 1835 ITA0.001-0.2240-8.80 
  Triolo, Martina 1442 ITA1.0010.274010.80 
  Morello, Chiara 1531 ITA1.0010.394015.60 
  Maione, Melissa 1914 ITA0.001-0.1540-6.00 

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)
 

 

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