Individual Calculations September 2012
 Marinelli, Gian Marco  Total change: -25.95  Rating chartPersonal card
 OP 10 Citta' di Spilimbergo Spilimbergo ITA 2012-08-11
RcRownchangeKK*chgGame
 1937 2011 2.50 7 -1.73 15 -25.95 
  Bortolotto, Denzio 1821 ITA0.501-0.2515-3.75 
  Ceschia, Ivano f2304 ITA0.001-0.1515-2.25 
  Mondal, Prince 1864 ITA1.0010.30154.50 
  Barp, Alberto 1846 ITA1.0010.28154.20 
  Picco, Ruggero 2021 ITA0.001-0.4915-7.35 
  Tomio, Dante 1855 ITA0.001-0.7115-10.65 
  Rossi, Gianni 1849 ITA0.001-0.7115-10.65 

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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