Rapid: Individual Calculations August 2023
 Bernabei, Davide  Total change: -3.20  Rating chartPersonal card
 OP RAPID DI SANT'ANNA VERNOLE ITA 2023-07-22
RcRownchangeKK*chgGame
 1442 1388 2.00 5 -0.16 20 -3.20 
  Piri, Emanuele 1673 ITA0.001-0.1620-3.20 
  Frigerio, Riccardo 1578 ITA0.001-0.2520-5.00 
  Rizzo, Gabriele 1364 ITA0.001-0.5320-10.60 
  Ninfole, Matteo 1142 ITA1.0010.19203.80 
  Perrone, Andrea 1452 ITA1.0010.592011.80 

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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