Rapid: Individual Calculations January 2020
 Bione, Alessandro  Total change: 42.80  Rating chartPersonal card
 OP 34 RAMPIONI ROMA ITA 2019-12-22
RcRownchangeKK*chgGame
 1880 1720 4.00 6 2.14 20 42.80 
  Bonfatti, Walter 1320  * ITA1.0010.08201.60 
  Quimi, Marco 2047 PER0.001-0.1320-2.60 
  Graziani, Sergio 1841 ITA1.0010.662013.20 
  Malerba, Vito Francesco 1893 ITA1.0010.732014.60 
  Palozza, Christian f2120  * ITA0.001-0.0820-1.60 
  Pompa, Alessandro 2056 ITA1.0010.882017.60 
 * 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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