Rapid: Individual Calculations March 2019
 Liberale, Matteo  Total change: 3.80  Rating chartPersonal card
 CIG 2019 - PICCOLI RE U16 PALMANOVA ITA 2019-02-16
RcRownchangeKK*chgGame
 1319 1249 1.00 2 0.19 20 3.80 
  Russo, Riccardo 1258 ITA0.001-0.4920-9.80 
  Chiarandini, Luca 1380 ITA1.0010.682013.60 

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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