Blitz: Individual Calculations May 2023
 Cosci, Martino  Total change: 104.80  Rating chartPersonal card
 OP BLITZ PASQUALAMPO 2023 PRATO ITA 2023-04-07
RcRownchangeKK*chgGame
 1626 1353 4.50 9 2.62 40 104.80 
  Davini, Andrea 1812 ITA0.001-0.0540-2.00 
  Frigerio, Roberto 1584 ITA1.0010.794031.60 
  Bettazzi, Alessandro 1709 ITA0.001-0.1140-4.40 
  Cinquemani, Christian 1111 ITA1.0010.20408.00 
  Roccanti, Lapo 1839 ITA0.001-0.0440-1.60 
  Mirski, Roman 1555 POL1.0010.764030.40 
  Garcia Rodriguez, Yurnio 1750 ITA0.001-0.0840-3.20 
  Venturi, Luca 1549 ITA1.0010.754030.00 
  Cocuzzi, Edoardo 1721 ITA0.5010.404016.00 

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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