Individual Calculations January 2009
 Kagramanov, Dina  Total change: 4.95  Rating chartPersonal card
 Olympiad Dresden Women Dresden GER 2008-11-12
RcRownchangeKK*chgGame
 2144 2118 3.50 7 0.33 15 4.95 
  Pina Vega, Sulennis wg2285 CUB0.001-0.2815-4.20 
  Trejos Perez, Shirley Patricia 2052 CRC1.0010.41156.15 
  Antrea, Frentina 1768 FIJ1.0010.11151.65 
  Hernandez Guerrero, Yadira wm2228 MEX1.0010.65159.75 
  Srebrnic, Ana wg2290 SLO0.5010.23153.45 
  Berlin, Tatiana wm2218 BLR0.001-0.3615-5.40 
  Baptista, Ana Filipa wf2168 POR0.001-0.4315-6.45 

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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