Individual Calculations February 2020
 Osorio Villegas, Juan Manuel  Total change: 23.60  Rating chartPersonal card
 XLV Abierto Internacional Ciudad de Sevilla Sevilla ESP 2020-01-10
RcRownchangeKK*chgGame
 1966 1897 4.50 8 1.18 20 23.60 
  Deiana, Giacomo 1556 ITA0.501-0.3820-7.60 
  Cabillas Martinez, Juan Luis 1681 ESP1.0010.22204.40 
  Mohota, Nisha mwg2201 IND1.0010.862017.20 
  Oragwu, Chukwunonso f2219 NGR0.001-0.1320-2.60 
  Pallares Bejarano, Salvador 2106 ESP1.0010.772015.40 
  Simon Padros, Emili f2119 ESP0.001-0.2220-4.40 
  Pereira Figueroa, Manuel 2117 ESP0.5010.28205.60 
  Marquez Vizuete, David 1727 ESP0.501-0.2220-4.40 

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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