Individual Calculations March 2010
 Kopasov, Alexander  Total change: -10.80  Rating chartPersonal card
 Rilton Cup 2009/2010 Stockholm SWE 2009-12-27
RcRownchangeKK*chgGame
 2256 2221 3.50 9 -0.72 15 -10.80 
  Miezis, Normunds g2530 LAT0.001-0.1415-2.10 
  Evertsson, Lennart 2159 SWE1.0010.41156.15 
  Grandelius, Nils m2540 SWE0.001-0.1315-1.95 
  Adahl, Mattias 2133 SWE1.0010.38155.70 
  Gavrilov, Alexei m2481 RUS0.001-0.1815-2.70 
  Satonen, Arto 2177 FIN0.001-0.5615-8.40 
  Mardell, Jimmy 2182 SWE1.0010.45156.75 
  Bryntze, Stefan 2073 SWE0.001-0.7015-10.50 
  Vaarala, Eric 2032 SWE0.501-0.2515-3.75 

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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