Rapid: Individual Calculations July 2022
 Deruda, Leonardo  Total change: -9.20  Rating chartPersonal card
 OP 6 ARZARAPID TRINITA' D'AGULTU E VIGNOLA ITA 2022-06-24
RcRownchangeKK*chgGame
 1500 1664 3.00 5 -0.46 20 -9.20 
  Telch, Ettore 1264  * ITA1.0010.08201.60 
  Marongiu, Angelo 1394 ITA1.0010.17203.40 
  Cuccu, Maria 1451 ITA1.0010.23204.60 
  De Ieso, Lorenzo 1449 ITA0.001-0.7720-15.40 
  Messina, Giuseppe Ottavio 1942 ITA0.001-0.1720-3.40 
 * 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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