Rapid: Individual Calculations March 2023
 Lanciotti, Alessandro  Total change: 3.20  Rating chartPersonal card
 CIG 2023 - D'ANNUNZIO PESCARA U14-16-18 PESCARA ITA 2023-01-29
RcRownchangeKK*chgGame
 1420 1087 0.50 3 0.08 40 3.20 
  Aversa, Filippo 1566 ITA0.001-0.0540-2.00 
  Sciole `, Narciso 1305 ITA0.001-0.2240-8.80 
  Alessandroni, Giancamillo 1388 ITA0.5010.354014.00 

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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