Individual Calculations March 2012
 Kromosoeto, Immanuel  Total change: 24.00  Rating chartPersonal card
 qualifier for nationals Paramaribo SUR 2012-01-28
 1904 1778 2.50 5 0.80 30 24.00 
  Sanches, Romario 1997 SUR0.5010.28308.40 
  Veer, Willem 1915 SUR0.5010.18305.40 
  Frijde, Reyna wc1624 SUR1.0010.29308.70 
  Hanoeman, Suradj c1989 SUR0.001-0.2330-6.90 
  Lo Kim Lin, Frank 1995 SUR0.5010.28308.40 

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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