Rapid: Individual Calculations February 2022
 Grosso, Valerio  Total change: 9.60  Rating chartPersonal card
 OP RAPID ASR 2022 ROMA ITA 2022-01-23
RcRownchangeKK*chgGame
 1609 1287 1.00 3 0.48 20 9.60 
  Tronca, Alessandro 1802 ITA0.001-0.0420-0.80 
  Nobile, Maurizio 1644 ITA0.001-0.1120-2.20 
  Laforgia, Gaia Camilla Federica 1380 ITA1.0010.632012.60 

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)
 

 

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