Blitz: Individual Calculations May 2023
 Puglia, Francesco  Total change: 8.20  Rating chartPersonal card
 OP 2 BLITZ ARROCCO CHESS CLUB 2023 ROMA ITA 2023-04-15
RcRownchangeKK*chgGame
 1873 1832 4.00 8 0.41 20 8.20 
  Carnicelli, Valerio f2319 ITA0.001-0.0420-0.80 
  Scotto, Lorenzo 1432  * ITA1.0010.08201.60 
  Mora, Lorenzo 1909 ITA0.001-0.3920-7.80 
  Arbore, Daniele 1969 ITA1.0010.682013.60 
  Cappai, Davide 2269 ITA0.5010.44208.80 
  Triglia, Alessandro 1915 ITA0.001-0.3920-7.80 
  Scagliarini, Bruno 1819 ITA0.501-0.0220-0.40 
  Vasai, Alexandru-Nicusor 1350 ROU1.0010.05201.00 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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