Individual Calculations September 2023
 Sirit Rodriguez, Hector David  Total change: 17.20  Rating chartPersonal card
 IX Open Internacional Fundacion Valencia Cuna Valencia ESP 2023-07-31
RcRownchangeKK*chgGame
 1702 1666 4.50 8 0.86 20 17.20 
  Marin Cebrian, Ivan 1285 ESP1.0010.09201.80 
  Penades Ordaz, Victor 2074 ESP0.001-0.0820-1.60 
  Lopez Sardinas, Alexis Adalberto 1466 ESP1.0010.24204.80 
  Mendez Gimenez, Nestor Emmanuel 1816 ESP0.5010.20204.00 
  Turner, Justin 1859 AUS0.5010.25205.00 
  Garcia De La Fuente, Alvaro 1805 ESP0.001-0.3120-6.20 
  Moreno Izquierdo, Ismael 1717 ESP1.0010.572011.40 
  Sermukhamedov Minnullina, Adriana 1591 KAZ0.501-0.1020-2.00 

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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