Individual Calculations April 2019
 Di Maulo, Alessandra  Total change: -52.00  Rating chartPersonal card
 WE 3 La Meridiana - B Perugia ITA 2019-03-01
RcRownchangeKK*chgGame
 1435 1591 1.50 4 -1.30 40 -52.00 
  Laurenzi, Edoardo 1379 ITA0.501-0.2740-10.80 
  Baccolo, Elia 1560 ITA0.001-0.5440-21.60 
  Sacripanti, Valerio 1370 ITA0.501-0.2840-11.20 
  Spada, Vittoria 1430 ITA0.501-0.2140-8.40 

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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