Blitz: Individual Calculations August 2023
 Ungureanu, Marcela  Total change: -7.80  Rating chartPersonal card
 OP BLITZ COLLATERALE CIG 2023 TARVISIO ITA 2023-07-03
RcRownchangeKK*chgGame
 1766 1277 0.00 3 -0.21 20 -4.20 
  Serea, Gabriele 1875 ITA0.001-0.0220-0.40 
  Patruno, Mattia 1552 ITA0.001-0.1720-3.40 
  Soncin, Denis 1871 ITA0.001-0.0220-0.40 

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)
 
 OP 2 BLITZ COLLATERALE CIG 2023 TARVISIO ITA 2023-07-07
RcRownchangeKK*chgGame
 1871 1277 0.00 2 -0.18 20 -3.60 
  Delfino, Luigi 2201 ITA0.0010.00200.00 
  Petruzzo, Vincenzo 1541 ITA0.001-0.1820-3.60 

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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