Individual Calculations May 2018
 Vanzan, Alessandro  Total change: 15.20  Rating chartPersonal card
 OP 30 SS Lazio Scacchi - B Roma ITA 2018-03-07
RcRownchangeKK*chgGame
 1525 1548 4.50 7 0.76 20 15.20 
  Clementi, Massimo 1392 ITA0.001-0.7120-14.20 
  Giannandrea, Fabio 1478 ITA1.0010.40208.00 
  Cordio, Carlo Maria 1429 ITA1.0010.34206.80 
  Bordin, Marco 1715 ITA0.5010.22204.40 
  Gergely, Imre 1520 ITA0.001-0.5420-10.80 
  Musmarra, Giovanni 1415 ITA1.0010.32206.40 
  Luigi, Rinaldo 1723 ITA1.0010.732014.60 

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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