Rapid: Individual Calculations April 2019
 Bracchi, Davide  Total change: -23.40  Rating chartPersonal card
 OP 6 GP BRESCIANO - U16 TOSCOLANO MADERNO ITA 2019-03-10
RcRownchangeKK*chgGame
 1172 1244 3.00 7 -1.17 20 -23.40 
  Zoni, Tiziano 1129 ITA0.001-0.6620-13.20 
  Pellew Harvey, William 1134 ITA1.0010.35207.00 
  Arceri, Luca 1245 ITA0.001-0.5020-10.00 
  Filippini, Davide 1154 ITA1.0010.38207.60 
  Guerini, Daniele 1016 ITA1.0010.21204.20 
  Bozzoni, Paolo 1233 ITA0.001-0.5220-10.40 
  Alfano, Giada 1296 ITA0.001-0.4320-8.60 

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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