Individual Calculations February 2018
 Rossi, Davide  Total change: -37.60  Rating chartPersonal card
 OP Prime Mosse 2018 Modena ITA 2018-01-13
RcRownchangeKK*chgGame
 1358 1640 3.00 6 -1.88 20 -37.60 
  Vergara Meersohn, Marcos 1240  * ITA0.501-0.4220-8.40 
  Frassoldati, Giacomo 1644 ITA0.001-0.4920-9.80 
  Gazzotti, Francesco 1290 ITA0.501-0.3920-7.80 
  Vergara Meersohn, Alberto Luis 1303 ITA1.0010.12202.40 
  Galli, Maria Vittoria 1263 ITA0.501-0.4120-8.20 
  Mazilu, David Andrei 1406 ITA0.501-0.2920-5.80 
 * 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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