Individual Calculations March 2010
 Van Geldorp, Marc  Total change: 5.00  Rating chartPersonal card
 26e open international de Cappelle Cappelle la Grande FRA 2010-02-13
RcRownchangeKK*chgGame
 2177 1968 2.00 7 0.20 25 5.00 
  Clarac, Jean-Marie 2161 FRA0.5010.25256.25 
  Verduyn, Frederic f2183 BEL0.5010.27256.75 
  Laurent, Bruno m2355 BEL0.001-0.0925-2.25 
  Decrop, Hendrik 1795 BEL0.501-0.2325-5.75 
  Traistaru, Teodora wf2195 ROU0.5010.29257.25 
  Vul, Arkadi Eremeevich g2311 RUS0.001-0.1225-3.00 
  Peric, Slavisa m2237 SRB0.001-0.1725-4.25 

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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