Individual Calculations November 2009
 Ramon Pita, Vivian  Total change: 15.45  Rating chartPersonal card
 Campeonato Continental Femenino 2009 Cali COL 2009-09-01
RcRownchangeKK*chgGame
 2217 2217 5.00 8 1.03 15 15.45 
  Salazar, Dirsa Marcela 1946 COL1.0010.17152.55 
  Arribas Robaina, Maritza wg2328 CUB0.5010.15152.25 
  Linares Napoles, Oleiny wm2265 CUB0.5010.07151.05 
  Morales Mendoza, Luciana wm2172 PER1.0010.44156.60 
  Llaudy Pupo, Lisandra wm2212 CUB0.001-0.5115-7.65 
  Vasquez Ramirez, Rocio wm2285 ECU1.0010.59158.85 
  Cori T, Deysi wm2361 PER0.001-0.3115-4.65 
  Franco Valencia, Angela Maria wf2170 COL1.0010.43156.45 

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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