Individual Calculations February 2017
 Bossoni, Alessandra  Total change: -71.20  Rating chartPersonal card
 FE 5 SS Lazio - B Roma ITA 2017-01-03
RcRownchangeKK*chgGame
 1508 1547 1.00 5 -1.78 40 -71.20 
  Budini, Luca 1402 ITA0.001-0.6940-27.60 
  Corbo, Giuseppe A 1433 ITA1.0010.344013.60 
  Abuhamdieh, Nando 1507 ITA0.001-0.5640-22.40 
  Panariello, Francesco 1732 ITA0.001-0.2640-10.40 
  Maione, Melissa 1468 ITA0.001-0.6140-24.40 

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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