Individual Calculations September 2009
 Plass, Heinz  Total change: 30.00  Rating chartPersonal card
 International Chess Festival Eforie Nord Eforie Nord ROU 2009-06-19
RcRownchangeKK*chgGame
 2305 2146 5.00 10 2.00 15 30.00 
  Manea, Alexandru m2404 ROU1.0010.821512.30 
  Itkis, Boris m2430 ROU1.0010.841512.60 
  Fedorov, Alexei g2496 BLR0.001-0.1115-1.65 
  Peptan, Corina-Isabela mwg2392 ROU0.001-0.1915-2.85 
  Bargan, Sergei m2305 MDA0.001-0.2915-4.35 
  Nanu, Florentin-Gabriel 1911 ROU1.0010.21153.15 
  Nevednichy, Boris M m2289 MDA0.5010.19152.85 
  Vavric, Pavel 2226 MDA1.0010.61159.15 
  Ionesi, Cristian f2300 ROU0.001-0.2915-4.35 
  Lyell, Mark f2301 ENG0.5010.21153.15 

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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