Individual Calculations March 2024
 Tabellini, Maria Chiara  Total change: 14.40  Rating chartPersonal card
 OP Aspettando la primavera 2024 Bologna ITA 2024-02-04
RcRownchangeKK*chgGame
 1470 1159 1.00 4 0.36 40 14.40 
  Rosina, Graziano 1633 ITA1.0010.954038.00 
  Grillo, Francesco 1473 ITA0.001-0.1440-5.60 
  Rossi, Roberto 1490 ITA0.001-0.1240-4.80 
  Pelle, Giuseppe Pantelis 1284 ITA0.001-0.3340-13.20 

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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