Rapid: Individual Calculations January 2022
 Salvadori, Federico  Total change: 8.60  Rating chartPersonal card
 OP 3 RAPID SOTTO LA ROCCA SAN MINIATO ITA 2021-12-12
RcRownchangeKK*chgGame
 1713 1809 5.50 9 0.43 20 8.60 
  Furlani, Graziano 1267 ITA1.0010.03200.60 
  Russo, Giuseppe 1425 ITA1.0010.09201.80 
  Montorsi, Matteo 2112 ITA0.5010.36207.20 
  Conti, Guido 1793 ITA0.501-0.0220-0.40 
  Barbetti, Raul 1452 ITA1.0010.11202.20 
  Maxion, Dirk f2126 GER0.001-0.1320-2.60 
  Viti, Vittorio 1269 ITA1.0010.03200.60 
  Neubauer, Kai Oliver 1992 ITA0.5010.24204.80 
  Federico, Salvatore 1978 ITA0.001-0.2820-5.60 

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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