Individual Calculations March 2020
 Condorelli, Roberto  Total change: 27.80  Rating chartPersonal card
 13 Settimanale Memorial Salvatore Nobile - B Roma ITA 2020-01-09
RcRownchangeKK*chgGame
 1470 1375 4.00 7 1.39 20 27.80 
  Vanzan, Alessandro 1540 ITA1.0010.722014.40 
  Marta, Claudio 1459 ITA0.5010.12202.40 
  Arceri, Paolo 1523 ITA0.5010.20204.00 
  Di Dario, Dario 1472 ITA0.001-0.3720-7.40 
  De Guisa, Michele 1423 ITA1.0010.572011.40 
  Martino, Maurizio 1319 ITA1.0010.42208.40 
  Costantini, Claudio 1551 ITA0.001-0.2720-5.40 

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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