Individual Calculations February 2018
 Di Maulo, Chiara  Total change: 17.60  Rating chartPersonal card
 FE 6 Lazio Scacchi - B Roma ITA 2018-01-03
RcRownchangeKK*chgGame
 1486 1440 3.50 7 0.44 40 17.60 
  Bordin, Marco 1724 ITA0.001-0.1640-6.40 
  Minko, Aleksandr 1231 RUS1.0010.23409.20 
  Muru, Massimo 1633 ITA0.001-0.2540-10.00 
  Ruggiero, Ilaria 1153 ITA1.0010.16406.40 
  Di Maulo, Alessandra 1613 ITA0.001-0.2740-10.80 
  Granitto, Francesco 1514 ITA0.5010.10404.00 
  Ruperto, Michele 1533 ITA1.0010.634025.20 

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)
 

 

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