Rapid: Individual Calculations January 2022
 Valli, Marco  Total change: 14.80  Rating chartPersonal card
 OP RAPID ASR 2021 ROMA ITA 2021-12-04
RcRownchangeKK*chgGame
 1696 1644 3.50 6 0.74 20 14.80 
  Maxion, Dirk f2126 GER0.001-0.0520-1.00 
  Solinas, Mattia 1102 ITA1.0010.03200.60 
  Nassa, Nicolas 1447 ITA1.0010.25205.00 
  Corvi, Marco f2188 ITA0.001-0.0320-0.60 
  Mascia, Luca 1736 ITA0.5010.13202.60 
  Mascia, Roberto 1579 ITA1.0010.41208.20 

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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