Rapid: Individual Calculations June 2023
 Giancristofaro, Riccardo  Total change: -1.20  Rating chartPersonal card
 CIG 2023 - CR MARCHE U16-18 SAN SEVERINO MARCHE ITA 2023-04-30
RcRownchangeKK*chgGame
 1429 1257 1.00 3 -0.03 40 -1.20 
  Di Cerbo, Alfredo 1767 ITA0.001-0.0440-1.60 
  Fontanella, Daniel 1170 ITA0.501-0.1240-4.80 
  Di Petta, Edoardo 1350 ITA0.5010.13405.20 

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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