Individual Calculations January 2021
 Baggi, Aaron Francesco  Total change: 24.80  Rating chartPersonal card
 OP 2 Albatros - Natale a scacchi Mediglia ITA 2020-12-19
RcRownchangeKK*chgGame
 1381 1148 1.50 4 0.62 40 24.80 
  Fedeli, Emma Sofia 1320 ITA0.5010.23409.20 
  Crippa, Oscar 1548  * ITA0.001-0.0840-3.20 
  Gualano, Roberto 1367 ITA1.0010.784031.20 
  Taverna, Marta 1287 ITA0.001-0.3140-12.40 
 * 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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