Blitz: Individual Calculations May 2023
 Bellosi, Marco  Total change: 26.20  Rating chartPersonal card
 OP BLITZ PASQUALAMPO 2023 PRATO ITA 2023-04-07
RcRownchangeKK*chgGame
 1467 1098 2.50 8 1.31 20 26.20 
  Bettazzi, Alessandro 1709 ITA0.001-0.0220-0.40 
  Adilardi, Alessandro 1544 ITA0.001-0.0620-1.20 
  Chimenti, Andrea 1550 ITA0.001-0.0620-1.20 
  Cinquemani, Christian 1111 ITA0.001-0.4820-9.60 
  Frigerio, Roberto 1584 ITA0.001-0.0420-0.80 
  Mirski, Roman 1555 POL1.0010.952019.00 
  Biagioli, Giorgio 1154 ITA1.0010.582011.60 
  Ciambellotti, Stefano 1531 ITA0.5010.44208.80 

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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