Individual Calculations April 2019
 Miano, Gabriele  Total change: 20.00  Rating chartPersonal card
 CIS 2019 - Serie Promozione Sicilia Motta Sant'Anastasia ITA 2019-03-15
RcRownchangeKK*chgGame
 1493 1496 2.00 3 0.50 40 20.00 
  Angi Angileri, Gabriele 1660 ITA1.0010.724028.80 
  Bonfissuto, Roberto 1318 ITA0.001-0.7340-29.20 
  Chiodo, Cataldo 1502 ITA1.0010.514020.40 

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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