Rapid: Individual Calculations March 2020
 Bozzoni, Paolo  Total change: 1.20  Rating chartPersonal card
 CIG 2020 - MEMORIAL LUCAS LUIZAGA 2020 U12 BERGAMO ITA 2020-02-09
RcRownchangeKK*chgGame
 1161 1275 2.00 3 0.06 20 1.20 
  Bugini, Samuele 1061 ITA0.501-0.2720-5.40 
  Mangili, Gabriele 1250 ITA1.0010.47209.40 
  Salcuni, Francesco 1171 ITA0.501-0.1420-2.80 

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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