Blitz: Individual Calculations August 2023
 Di Gregorio, Alessandro  Total change: -12.20  Rating chartPersonal card
 OP MONTEBLITZ LUGLIO 2023 MONTEVECCHIA ITA 2023-07-17
RcRownchangeKK*chgGame
 1639 1578 2.00 6 -0.61 20 -12.20 
  Sironi, Roberto 1898 ITA0.001-0.1320-2.60 
  Franza, Marco 2051 ITA0.001-0.0520-1.00 
  Ruggeri, Gabriele 1222 ITA1.0010.11202.20 
  Bozza, Francesco 1261 ITA0.001-0.8720-17.40 
  Galliani, William 1726 ITA1.0010.702014.00 
  Rosini, Luca Ungaro 1674 ITA0.001-0.3720-7.40 

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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