Individual Calculations April 2008
 Karpova, Lyudmila  Total change: 23.55  Rating chartPersonal card
 Moscow open 2008 C Moscow RUS 2008-02-02
RcRownchangeKK*chgGame
 2288 2139 4.00 8 1.57 15 23.55 
  Paikidze, Nazi wf2311 GEO0.5010.23153.45 
  Shaidullina, Sandugach wg2306 RUS0.5010.22153.30 
  Borisova, Elizaveta 2305 RUS1.0010.721510.80 
  Melia, Salome wg2362 GEO0.001-0.2215-3.30 
  Golubenko, Valentina wg2264 CRO0.5010.17152.55 
  Gromova, Iulia wm2219 RUS0.5010.11151.65 
  Abramova, Ekaterina wf2190 RUS1.0010.57158.55 
  Kovanova, Baira wg2348 RUS0.001-0.2315-3.45 

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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