Individual Calculations March 2012
 Szabo, Ervin  Total change: -16.35  Rating chartPersonal card
 Ariston Open 2012 Satu Mare ROU 2012-01-19
RcRownchangeKK*chgGame
 1880 1964 2.00 5 -1.09 15 -16.35 
  Lengyel, Ferenc f2275 HUN0.001-0.1415-2.10 
  Moldovan, Rares 1726 ROU0.501-0.3015-4.50 
  Ferenczi, Imre 1777 ROU0.501-0.2415-3.60 
  Barbul, Ionel 1774 ROU0.501-0.2515-3.75 
  Geiger, Alex-Emanuel 1850 ROU0.501-0.1615-2.40 

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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