Rapid: Individual Calculations October 2021
 Andreacchio, Antonio  Total change: 14.80  Rating chartPersonal card
 OP RAPID DEL BORGO TORINO ITA 2021-09-08
RcRownchangeKK*chgGame
 1619 1074 1.00 5 0.74 20 14.80 
  Di Muro, Luigi 1775 ITA0.001-0.0120-0.20 
  Cagliero, Nicolo ` 1504 ITA0.001-0.0720-1.40 
  De Paulis, Sergio Carlo 1624 ITA0.001-0.0320-0.60 
  Pochettino, Paolo 1382 ITA1.0010.862017.20 
  Barolo, Andrea 1809 ITA0.001-0.0120-0.20 

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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