Rapid: Individual Calculations June 2023
 Silvestro, Marco  Total change: 51.20  Rating chartPersonal card
 CIG 2023 - TORRE ANNUNZIATA U16-18 TORRE ANNUNZIATA ITA 2023-04-30
RcRownchangeKK*chgGame
 1214 1158 3.00 4 1.28 40 51.20 
  Vicedomini, Martina 1364 ITA1.0010.764030.40 
  Russo, Antonio 1245 ITA0.5010.12404.80 
  Esposito, Francesca 1144 ITA1.0010.484019.20 
  Vespasiano, Aniello 1103 ITA0.501-0.0840-3.20 

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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