Blitz: Individual Calculations April 2023
 Ungureanu, Marcela  Total change: 43.20  Rating chartPersonal card
 OP BLITZ DELLA DONNA 2023 TORINO ITA 2023-03-08
RcRownchangeKK*chgGame
 1627 1234 2.00 7 1.08 40 43.20 
  Pohoata, Ionut-Silviu 1819 ROU0.001-0.0240-0.80 
  Plenzick, Angelo 1658 ITA0.001-0.0740-2.80 
  Partipilo, Pasquale 1225 ITA1.0010.494019.60 
  Vercelli, Marco 1577 ITA1.0010.884035.20 
  Gurgone, Ennio 1780 ITA0.001-0.0340-1.20 
  Maggio, Simone 1802 ITA0.001-0.0240-0.80 
  Popa, Costel 1527 ITA0.001-0.1540-6.00 

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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