Rapid: Individual Calculations December 2018
 Predan, Luca  Total change: 7.20  Rating chartPersonal card
 CIG 2019 - TRIVENETO PALMANOVA U16 PALMANOVA ITA 2018-11-11
RcRownchangeKK*chgGame
 1182 1282 3.50 5 0.36 20 7.20 
  Marziali, Federico 1116 ITA1.0010.28205.60 
  Gamba, Teodoro 1018 ITA1.0010.18203.60 
  Chiarandini, Luca 1347 ITA0.001-0.4120-8.20 
  Frascerra, Andrea 1174 ITA1.0010.35207.00 
  Russo, Riccardo 1256 ITA0.501-0.0420-0.80 

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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