Rapid: Individual Calculations November 2019
 Pirastru, Mario Salvatore  Total change: -10.40  Rating chartPersonal card
 OP 8 SACCARGIA CODRONGIANOS ITA 2019-10-13
RcRownchangeKK*chgGame
 1508 1182 0.00 4 -0.52 20 -10.40 
  Malu, Marcello 1495 ITA0.001-0.1420-2.80 
  Saba, Giuseppe 1489 ITA0.001-0.1420-2.80 
  Manca, Giovanni Maria 1582  * ITA0.001-0.0820-1.60 
  De Ieso, Lorenzo 1467 ITA0.001-0.1620-3.20 
 * 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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