Individual Calculations March 2020
 Di Dario, Dario  Total change: 65.00  Rating chartPersonal card
 13 Settimanale Memorial Salvatore Nobile - B Roma ITA 2020-01-09
RcRownchangeKK*chgGame
 1447 1472 7.50 8 3.25 20 65.00 
  Brugnetti, Mirko 1316 ITA1.0010.29205.80 
  Costantini, Claudio 1551 ITA1.0010.612012.20 
  Abuhamdieh, Nando 1502 ITA1.0010.542010.80 
  Nicotera, Alessandro 1617 ITA1.0010.692013.80 
  Condorelli, Roberto 1375 ITA1.0010.37207.40 
  Arceri, Paolo 1523 ITA0.5010.07201.40 
  Marta, Claudio 1459 ITA1.0010.48209.60 
  Ferrari, Fabio 1236 ITA1.0010.20204.00 

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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