Blitz: Individual Calculations May 2023
 Liuzzi, Piergiuseppe  Total change: -29.80  Rating chartPersonal card
 OP BLITZ DELLA LIBERAZIONE 2023 FIRENZE ITA 2023-04-23
RcRownchangeKK*chgGame
 1469 1418 2.00 8 -1.49 20 -29.80 
  Roccanti, Lapo 1839 ITA0.001-0.0720-1.40 
  Rostalnyi, Kyrylo 1558 UKR0.001-0.3120-6.20 
  Mamaril, Daniel 1451 ITA1.0010.552011.00 
  Chimenti, Andrea 1550 ITA0.001-0.3220-6.40 
  Fiaschi, Maurizio 1576 ITA0.001-0.2920-5.80 
  Monti, Marco 1475 ITA0.001-0.4220-8.40 
  Cerullo, Pasquale 1092 ITA1.0010.13202.60 
  Zamir, Stellan 1212 ITA0.001-0.7620-15.20 

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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