Individual Calculations November 2020
 Necesito, Donald  Total change: 14.00  Rating chartPersonal card
 FE 42 Citta' di Arco - A Arco ITA 2020-10-10
RcRownchangeKK*chgGame
 1845 1779 4.50 9 0.70 20 14.00 
  Molina, Fabrizio f2179  * ITA0.001-0.0820-1.60 
  Galimberti, Maurizio 1470 ITA0.501-0.3620-7.20 
  Cortese, Lina 1638 ITA0.501-0.1920-3.80 
  Liloni, Francesco Mattia 1566 ITA1.0010.23204.60 
  Prelati, Maurizio 1900 ITA1.0010.662013.20 
  Perez Bolanos, David 2031 ESP0.001-0.1920-3.80 
  Monducci, Mirko 1885 ITA0.5010.14202.80 
  Beulertz, Stefan 1994 MLT0.5010.27205.40 
  Poschadel, Andreas Gregor 1946 GER0.5010.22204.40 
 * 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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