Rapid: Individual Calculations January 2024
 Giaconia, Giorgio  Total change: 30.40  Rating chartPersonal card
 OP 4 RAPID MATTI PER GLI SCACCHI PALERMO ITA 2023-12-17
RcRownchangeKK*chgGame
 1360 1232 3.00 4 1.52 20 30.40 
  Cagnina, Antonino 1410 ITA1.0010.732014.60 
  Alioto, Claudio 1688 ITA0.001-0.0620-1.20 
  Caldiero, Roberto 1037 ITA1.0010.25205.00 
  Fortezza, Giorgio 1303 ITA1.0010.602012.00 

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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