Rapid: Individual Calculations February 2022
 Marchenkov, Lorenzo  Total change: 30.00  Rating chartPersonal card
 OP RAPID ASR 2022 ROMA ITA 2022-01-23
RcRownchangeKK*chgGame
 1430 1006 2.00 6 1.50 20 30.00 
  Giri, Andrea 1546 ITA0.001-0.0320-0.60 
  Rabiti, Roberto 1353 ITA0.001-0.1120-2.20 
  Fileri, Francesco 1563 ITA1.0010.972019.40 
  Nassa, Nicolas 1480 ITA0.001-0.0520-1.00 
  Battaglia, Giovanni 1347 ITA0.001-0.1220-2.40 
  Tamburrini, Andrea 1292 ITA1.0010.842016.80 

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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