Blitz: Individual Calculations March 2023
 Della Porta, Giancarlo  Total change: -24.60  Rating chartPersonal card
 CR SARDEGNA BLITZ 2023 SARDARA ITA 2023-01-28
RcRownchangeKK*chgGame
 1579 1656 4.50 10 -1.23 20 -24.60 
  Caddeo, Roberto 1256  * ITA1.0010.08201.60 
  Sanna, Yuri 1987 ITA0.001-0.1220-2.40 
  Pitzeri, Daniel Michele 1207 ITA0.001-0.9420-18.80 
  Sorcinelli, Andrea 1621 ITA1.0010.45209.00 
  Scanu, Nicolo ` 1309 ITA0.001-0.8920-17.80 
  Intilla, Lussorio 1347 ITA1.0010.14202.80 
  Cuccu, Maria 1519 ITA0.501-0.1820-3.60 
  Pannella, Leopoldo 1828 ITA0.001-0.2720-5.40 
  Clementini, Lorenzo 1947 ITA0.001-0.1520-3.00 
  Cerioni, Armando 1768 ITA1.0010.652013.00 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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