Rapid: Individual Calculations January 2022
 Santoni, Federico  Total change: -30.40  Rating chartPersonal card
 OP 2 FESTIVAL RAPID CHESS PRATO PRATO ITA 2021-12-19
RcRownchangeKK*chgGame
 1470 1458 2.00 7 -1.52 20 -30.40 
  Cavaliere, Massimo 1870 ITA0.001-0.0720-1.40 
  Gorini, Marco 1231 ITA0.501-0.2920-5.80 
  Albertazzi, Andrea 1101 ITA1.0010.11202.20 
  Iovannone, Cristiano 1640 ITA0.5010.24204.80 
  Gabbani, Sara 1876 ITA0.001-0.0720-1.40 
  Bartoletti, Giulio 1360 ITA0.001-0.6320-12.60 
  Paolinelli, Leonardo 1209 ITA0.001-0.8120-16.20 

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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