Individual Calculations March 2020
 Marta, Claudio  Total change: -32.40  Rating chartPersonal card
 13 Settimanale Memorial Salvatore Nobile - B Roma ITA 2020-01-09
RcRownchangeKK*chgGame
 1361 1459 3.50 7 -0.81 40 -32.40 
  Tamburrini, Andrea 1247 ITA1.0010.23409.20 
  Nicotera, Alessandro 1617 ITA0.5010.21408.40 
  Condorelli, Roberto 1375 ITA0.501-0.1240-4.80 
  Cannavo , Giuseppe 1071 ITA1.0010.09403.60 
  De Guisa, Michele 1423 ITA0.501-0.0540-2.00 
  Di Dario, Dario 1472 ITA0.001-0.4840-19.20 
  Martino, Maurizio 1319 ITA0.001-0.6940-27.60 

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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