Individual Calculations January 2020
 Vecchio, Massimo  Total change: 9.00  Rating chartPersonal card
 FE 4 Roma citta' aperta - B Roma ITA 2019-12-08
RcRownchangeKK*chgGame
 1630 1583 4.50 9 0.45 20 9.00 
  Micaloni, Mario 1925 ITA0.001-0.1220-2.40 
  Gergely, Imre 1418 ITA1.0010.28205.60 
  Tudor, Marian 1826 ITA0.001-0.2020-4.00 
  Lellis, Giuseppe 1396 ITA1.0010.26205.20 
  McAndrew, Robert 1911 SCO0.5010.37207.40 
  Ciarla, Mario 1783 ITA0.001-0.2420-4.80 
  Scafe , Stefano 1320 ITA1.0010.18203.60 
  Luigi, Rinaldo 1765 ITA0.001-0.2620-5.20 
  Jimenez Alban, Xavier Miguel 1325 ECU1.0010.18203.60 

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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