Rapid: Individual Calculations January 2023
 Verrelli, Antonio  Total change: 48.40  Rating chartPersonal card
 OP 24 CITTA' DI MODENA MODENA ITA 2022-11-27
RcRownchangeKK*chgGame
 1573 1231 2.50 7 1.21 40 48.40 
  Magagnini, Vincenzo 1860 ITA0.001-0.0140-0.40 
  Garofalo, Sergio 1690 ITA0.001-0.0540-2.00 
  Villa, Cristian 1570 ITA0.5010.384015.20 
  Naldi, Stefano 1079 ITA1.0010.304012.00 
  Gigli, Claudio 1747 ITA0.001-0.0440-1.60 
  Maran, Walter 1701 ITA0.001-0.0540-2.00 
  Cova, Paolo 1362 ITA1.0010.684027.20 

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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