Individual Calculations December 2020
 Pica, Livia  Total change: -32.80  Rating chartPersonal card
 WE 18 Lazio Scacchi - B Roma ITA 2020-11-20
RcRownchangeKK*chgGame
 1283 1525 1.50 4 -1.64 20 -32.80 
  Pin, Orlando 1372 ITA0.001-0.7020-14.00 
  Nardoni, Matteo 1243 ITA0.001-0.8420-16.80 
  Lellis, Giuseppe 1393 ITA0.501-0.1820-3.60 
  Corvi, Giosue Francesco 1125  * ITA1.0010.08201.60 
 * 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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