Individual Calculations September 2019
 Mazzini, Mauro  Total change: -29.80  Rating chartPersonal card
 FE 17 Spilimbergo - A Spilimbergo ITA 2019-08-09
RcRownchangeKK*chgGame
 2128 2212 4.00 9 -1.49 20 -29.80 
  Castellanos Rodriguez, Renier m2493 ESP0.001-0.1620-3.20 
  Shtemler, Lavi 2013 ISR0.001-0.7620-15.20 
  Zanini, Giuseppe 2060 ITA1.0010.30206.00 
  Belli, Giorgio f2118 ITA0.501-0.1320-2.60 
  Kacani, Kirk 2061 ITA0.501-0.2020-4.00 
  Henderson De La Fuente, Andrea 1939 ESP1.0010.17203.40 
  Bratkovic, Jakob f2350 SLO0.001-0.3120-6.20 
  Mahitosh, Dey 1981 IND0.501-0.2920-5.80 
  Negro, Roberto 2133 ITA0.501-0.1120-2.20 

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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