Rapid: Individual Calculations December 2023
 Bellu, Marco  Total change: -43.00  Rating chartPersonal card
 OP 8 ARZARAPID - 10 ANNI ARZACHESS ARZACHENA ITA 2023-11-10
RcRownchangeKK*chgGame
 1428 1803 5.00 8 -2.15 20 -43.00 
  Clipici, Dumitru 1351 ITA1.0010.06201.20 
  Di Pinto, Vincenzo 1529 ITA0.001-0.8320-16.60 
  Scanu, Nicolo ` 1374 ITA0.001-0.9320-18.60 
  Corbo, Giuseppe A. 1374 ITA1.0010.07201.40 
  Saddi, Giuseppe Giovanni 1413 ITA1.0010.09201.80 
  Manca, Giorgia 1403  * ITA1.0010.08201.60 
  Melis, Giovanni 1602 ITA0.001-0.7620-15.20 
  Sanna, Chiara 1375 ITA1.0010.07201.40 
 * 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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