Rapid: Individual Calculations April 2023
 Pistoni, Luca  Total change: 18.00  Rating chartPersonal card
 CIG 2023 - PUEGNAGO DEL GARDA U14-16-18 PUEGNAGO DEL GARDA ITA 2023-03-05
RcRownchangeKK*chgGame
 1188 1199 2.00 3 0.45 40 18.00 
  Buccio, Maddalena 1101 ITA1.0010.374014.80 
  Montesion, Simone 1097 ITA1.0010.364014.40 
  Baldi, Matteo 1367 ITA0.001-0.2840-11.20 

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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