Individual Calculations February 2019
 Lupini, Michele  Total change: -35.00  Rating chartPersonal card
 WE 8 SS Lazio Scacchi - B Roma ITA 2019-01-03
RcRownchangeKK*chgGame
 1458 1669 2.00 5 -1.75 20 -35.00 
  Spada, Vittoria 1433 ITA0.501-0.3020-6.00 
  Gergely, Imre 1465 ITA1.0010.24204.80 
  Gradari, Stefano 1673 ITA0.5010.01200.20 
  Minko, Aleksandr 1269  * RUS0.001-0.9220-18.40 
  Giannandrea, Fabio 1452 ITA0.001-0.7820-15.60 
 * 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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