Individual Calculations April 2009
 Skripchenko, Almira  Total change: -5.10  Rating chartPersonal card
 Top12 Feminin Montpellier FRA 2009-01-23
RcRownchangeKK*chgGame
 2249 2454 2.50 4 -0.51 10 -5.10 
  Cosma, Elena Luminita wg2343 ROU0.501-0.1510-1.50 
  Dacalor, Aurelie wf2104 FRA0.001-0.8910-8.90 
  Genova, Lyubka wm2231 BUL1.0010.22102.20 
  Rudolf, Anna wg2316 HUN1.0010.31103.10 

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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