Individual Calculations March 2020
 Vanzan, Alessandro  Total change: -29.00  Rating chartPersonal card
 13 Settimanale Memorial Salvatore Nobile - B Roma ITA 2020-01-09
RcRownchangeKK*chgGame
 1391 1540 2.00 5 -1.45 20 -29.00 
  Giusepponi, Ferruccio 1359 ITA1.0010.26205.20 
  Condorelli, Roberto 1375 ITA0.001-0.7220-14.40 
  Tamburrini, Andrea 1247 ITA0.001-0.8520-17.00 
  Costantini, Claudio 1551 ITA0.001-0.4820-9.60 
  De Guisa, Michele 1423 ITA1.0010.34206.80 

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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