Individual Calculations February 2023
 Montoro Guerrero, Raul  Total change: 4.20  Rating chartPersonal card
 XLVIII Abierto Internacional Ciudad de Sevilla 2023 Sevilla ESP 2023-01-13
RcRownchangeKK*chgGame
 1680 1548 3.00 8 0.21 20 4.20 
  Linan Molina, Daniel 2062 ESP0.001-0.0420-0.80 
  Vara Del Bosque, Daniel 1784 ESP1.0010.802016.00 
  Delgado Lozano, Ignacio Maria 1806 ESP0.001-0.1820-3.60 
  Ballina Amandi, Casimiro 1748 ESP0.001-0.2420-4.80 
  Boza Lopez, Jose Luis 1195 ESP1.0010.11202.20 
  Salas Campuzano, Sergio 1719 ESP0.001-0.2720-5.40 
  Luna Laynez, Manuel 1401 ESP0.501-0.2020-4.00 
  Cortes Montoya, Antonio 1722 ESP0.5010.23204.60 

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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