Rapid: Individual Calculations January 2019
 Perez Valcarcel, Maria Jose  Total change: 15.80  Rating chartPersonal card
 Final Nacional Superate Intercolegiados 2018 AJEDREZ RAPIDO Juvenil Femenino Barranquilla COL 2018-11-27
RcRownchangeKK*chgGame
 1483 1520 3.00 4 0.79 20 15.80 
  Bautista, Laura Camila 1398 COL1.0010.33206.60 
  Lopez Romero, Rosa Maria 1520 COL1.0010.502010.00 
  Leal, Dayana Vanessa 1427 COL0.001-0.6320-12.60 
  Jaraba Andrade, Aura 1585 COL1.0010.592011.80 

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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