Rapid: Individual Calculations October 2017
 Ventilii, Roberto  Total change: 0.00  Rating chartPersonal card
 OP VI AMICIZIA TERNI ITA 2017-09-17
RcRownchangeRpKK*chgGame
 1465 0 3.00 9 0.00 1340   0.00 
  Cardinali, Egidio 1899 ITA0.0010.00 0.00 
  Aldini, Gian Paolo 1034 ITA1.0010.00 0.00 
  Albi Bachini Conti, Silvia 1824 ITA0.0010.00 0.00 
  Petrilli, Leonardo 1599 ITA0.0010.00 0.00 
  Francescangeli, Andrea 1582 ITA0.0010.00 0.00 
  Sestili, Isabella 1358 ITA1.0010.00 0.00 
  Graziani, Emma 1302 ITA0.0010.00 0.00 
  Di Maulo, Chiara 1305 ITA0.0010.00 0.00 
  Ruggeri, Massimiliano 1278 ITA1.0010.00 0.00 

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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