Individual Calculations September 2012
 Arghirescu, Marius  Total change: -18.30  Rating chartPersonal card
 The International chess festival M. Sadoveanu 27th ed Iasi ROU 2012-08-13
RcRownchangeKK*chgGame
 1683 1907 5.00 8 -1.22 15 -18.30 
  Calin, Alexandru 1675 ROU0.501-0.2915-4.35 
  Gavrila, Augustin-Ionut 1672 ROU0.001-0.7915-11.85 
  Potomeanu, Gheorghe 1640 ROU1.0010.18152.70 
  Lascar, Radoslawa 1624 POL0.001-0.8415-12.60 
  Egli, Ioan 1664 ROU1.0010.20153.00 
  Melinte, Razvan 1645 ROU1.0010.18152.70 
  Ungureanu, Silviu-Razvan 1749 ROU0.501-0.2115-3.15 
  Olinici, Emanuel 1795 ROU1.0010.35155.25 

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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