Rapid: Individual Calculations February 2022
 Artissi, Sabrina  Total change: 10.00  Rating chartPersonal card
 OP RAPID ASR 2022 ROMA ITA 2022-01-23
RcRownchangeKK*chgGame
 1556 1245 1.00 3 0.50 20 10.00 
  Martinelli, Valeria 1718 ITA0.001-0.0520-1.00 
  Di Pietro, Matteo 1570 ITA0.001-0.1320-2.60 
  Laforgia, Gaia Camilla Federica 1380 ITA1.0010.682013.60 

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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