Individual Calculations February 2019
 Olivo, Paolo  Total change: -10.80  Rating chartPersonal card
 WE 8 SS Lazio Scacchi - B Roma ITA 2019-01-03
RcRownchangeKK*chgGame
 1390 1650 3.50 5 -0.54 20 -10.80 
  Milillo, Valentina 1404 ITA0.001-0.8120-16.20 
  Beliman, Alexandro 1384 ITA1.0010.18203.60 
  Nini, Fabio 1386 ITA1.0010.18203.60 
  Ruggiero, Alessandro 1527 ITA0.501-0.1720-3.40 
  De Luca, Gabriele 1250  * 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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