Blitz: Individual Calculations August 2023
 Parisi, Ludovica  Total change: 144.00  Rating chartPersonal card
 OP 4 BLITZ ARROCCO CHESS CLUB 2023 ROMA ITA 2023-07-15
RcRownchangeKK*chgGame
 1631 1305 2.50 7 1.26 40 50.40 
  Brozzi, Danilo 1901 ITA0.001-0.0240-0.80 
  Vertuccio, Roberto 1724 ITA0.001-0.0740-2.80 
  D `eva, Maurizio 1693 ITA1.0010.914036.40 
  Tamburrini, Andrea 1240 ITA1.0010.414016.40 
  Fiorentino, Vincenzo 1721 ITA0.001-0.0740-2.80 
  Terron Sanchez, Alejandro 1443 ESP0.5010.19407.60 
  D `amore, Emanuele 1695 ITA0.001-0.0940-3.60 

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)
 
 OP 4 BLITZ ASR 2023 ROMA ITA 2023-07-23
RcRownchangeKK*chgGame
 1691 1305 3.50 8 2.34 40 93.60 
  Alessi, Andrea 1819 ITA0.001-0.0440-1.60 
  Luigi, Rinaldo 1630 ITA1.0010.874034.80 
  Mora, Lorenzo 1912 ITA0.001-0.0240-0.80 
  Cardellini, Fabio 1680 ITA1.0010.914036.40 
  Moscardi, Daniel 2006 ITA0.001-0.0140-0.40 
  Scotto Di Carlo, Lorenzo 1320 ITA1.0010.524020.80 
  Vertuccio, Roberto 1724 ITA0.001-0.0740-2.80 
  Abuhamdieh, Nando 1437 ITA0.5010.18407.20 

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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