Individual Calculations June 2013
 Del Vecchio, Leonardo  Total change: 14.40  Rating chartPersonal card
 OP ASR 2013 Roma ITA 2013-03-14
RcRownchangeKK*chgGame
 1779 1834 4.50 7 0.48 30 14.40 
  Quaglia, Ferdinando 1543 ITA1.0010.15304.50 
  Garavini, Daniele 1676 ITA0.501-0.2130-6.30 
  Romano, Marco Motraz 1755 ITA0.501-0.1130-3.30 
  Vanzan, Alessandro 1695 ITA1.0010.31309.30 
  Magini, Luca 2052 ITA0.5010.28308.40 
  Quimi, Marco 2163 PER0.001-0.1230-3.60 
  Zarfati, Daniele 1569 ITA1.0010.18305.40 

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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