Individual Calculations February 2019
 Sfera, Anastasia  Total change: 8.40  Rating chartPersonal card
 FE 27 Citta' di Montecatini Terme - B Montecatini Terme ITA 2018-12-27
RcRownchangeKK*chgGame
 1710 1484 1.50 6 0.21 40 8.40 
  Isoardi, Luigi 1694 ITA0.001-0.2340-9.20 
  Chiesa, Giuseppe 1704 ITA0.001-0.2240-8.80 
  Cosci, Andrea 1688 ITA1.0010.764030.40 
  Mordini, Stefano 1711 ITA0.001-0.2140-8.40 
  Foroni, Francesco 1768 ITA0.001-0.1640-6.40 
  Tamassia, Gabriele 1697 ITA0.5010.274010.80 

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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