Individual Calculations June 2013
 Marelli, Emanuele  Total change: 5.25  Rating chartPersonal card
 OP ASR 2013 Roma ITA 2013-03-14
RcRownchangeKK*chgGame
 1719 1542 2.00 6 0.35 15 5.25 
  Ingravallo, Onofrio 1831 ITA0.001-0.1615-2.40 
  Di Dario, Dario 1725 ITA0.5010.24153.60 
  Garavini, Daniele 1676 ITA0.001-0.3215-4.80 
  Teti, Roberto 1595 ITA1.0010.57158.55 
  Romano, Marco Motraz 1755 ITA0.5010.27154.05 
  Bolla, Vittorio 1734 ITA0.001-0.2515-3.75 

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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