Blitz: Individual Calculations April 2019
 Mattarella, Pietro  Total change: 6.60  Rating chartPersonal card
 CR BLITZ SICILIA 2019 MOTTA SANT'ANASTASIA ITA 2019-03-16
RcRownchangeKK*chgGame
 1789 1742 4.00 8 0.33 20 6.60 
  Lo Cricchio, Giuseppe 1342  * ITA1.0010.08201.60 
  Pisacane, Pietro 2101 ITA0.001-0.1020-2.00 
  Virga, Federico 1711 ITA0.001-0.5420-10.80 
  Musso, Fabrizio 1623 ITA1.0010.34206.80 
  Di Marco, Salvatore M. 1551 ITA1.0010.25205.00 
  Alaimo, Riccardo c2142  * ITA0.001-0.0820-1.60 
  Savalla, Salvatore 1723 ITA1.0010.47209.40 
  Pace, Colin c2119 MLT0.001-0.0920-1.80 
 * 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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