Individual Calculations September 2009
 Mamaliga, Laurentiu  Total change: 63.75  Rating chartPersonal card
 International Chess Festival Eforie Nord Eforie Nord ROU 2009-06-19
RcRownchangeKK*chgGame
 2051 1706 5.50 11 4.25 15 63.75 
  Ciornei, Dragos 2056 GER0.5010.39155.85 
  Plass, Mariana-Camelia wf2056 ROU1.0010.891513.35 
  Sandu, Mihaela wg2056 ROU0.001-0.1115-1.65 
  Baciu, Stefan f2056 ROU0.5010.39155.85 
  Postolachi, Viorel 2056 MDA0.001-0.1115-1.65 
  Anusca, Madalina-Maria 2005 ROU1.0010.851512.75 
  Pintilei, Aurelian 2056 ROU1.0010.891513.35 
  Lyell, Mark f2056 ENG0.001-0.1115-1.65 
  Galatanu, Iulian-Marinica 2056 ROU1.0010.891513.35 
  Racasan, Sebastian 2056 ROU0.5010.39155.85 
  Sgircea, Silvia-Raluca wf2056 ROU0.001-0.1115-1.65 

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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