Individual Calculations September 2018
 Marino, Giovanni  Total change: 9.40  Rating chartPersonal card
 FE 7 Lazio Scacchi - A Roma ITA 2018-08-11
RcRownchangeKK*chgGame
 1994 1993 4.00 7 0.47 20 9.40 
  Colombrini, Adolfo 1707 ITA1.0010.16203.20 
  Machidon, Cristi f2252 ITA0.5010.32206.40 
  Marta, Daniele 1968 ITA0.501-0.0320-0.60 
  Vuelban, Virgilio m2305 ITA0.001-0.1420-2.80 
  Pasqualucci, Colombo 1860 ITA0.501-0.1820-3.60 
  Simeone, Giulio 1891 ITA1.0010.36207.20 
  Muraro, Alberto 1976 ITA0.501-0.0220-0.40 

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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