Rapid: Individual Calculations June 2017
 Bossoni, Alessandra  Total change: -23.40  Rating chartPersonal card
 CIG2017 - CR LOMBARDIA U16 SARONNO ITA 2017-05-14
RcRownchangeKK*chgGame
 1438 1458 1.00 4 -1.17 20 -23.40 
  Haret, Eduard 1322 ITA1.0010.32206.40 
  Mazzoccoli, Simone 1852 ITA0.001-0.0820-1.60 
  Brusadelli, Alberto 1413 ITA0.001-0.5620-11.20 
  Fiorini, Luca 1164 ITA0.001-0.8520-17.00 

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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