Rapid: Individual Calculations December 2023
 Scarfiello, Francesco  Total change: -19.60  Rating chartPersonal card
 CIG 2024 - ACCADEMIA SCACCHI MILANO 3 U16-18 MILANO ITA 2023-11-12
RcRownchangeKK*chgGame
 1199 1066 0.50 3 -0.49 40 -19.60 
  Ciceri, Andrea Tristan 1248 ITA0.5010.24409.60 
  Matera, Luca 1288 ITA0.001-0.2240-8.80 
  Manella, Riccardo 1062 ITA0.001-0.5140-20.40 

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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