Rapid: Individual Calculations January 2023
 Prroj, Aleksander  Total change: -35.40  Rating chartPersonal card
 OP RAPID DI NATALE A VILLA GORDIANI ROMA ITA 2022-12-18
RcRownchangeKK*chgGame
 1491 1642 3.00 7 -1.77 20 -35.40 
  Cassano, Salvatore 1624 ITA0.001-0.5320-10.60 
  Rustico, Carlo 1367 ITA0.001-0.8320-16.60 
  Codispoti, Maria Celeste 1242  * ITA1.0010.08201.60 
  Fumagalli, Mauro 1477 ITA0.001-0.7220-14.40 
  Fanelli, Giuseppe 1602 ITA0.001-0.5620-11.20 
  Mancuso, Marcello 1460 ITA1.0010.26205.20 
  Napoli, Alessandro 1662 ITA1.0010.532010.60 
 * 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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