Individual Calculations February 2023
 Valverde Lopez, Francisco Leopol  Total change: -16.20  Rating chartPersonal card
 XI Open U2150 Lorca Lorca (Murcia) ESP 2022-12-28
RcRownchangeKK*chgGame
 1663 1485 2.00 6 0.27 20 5.40 
  Maldonado Fernandez, Jose 1746 ESP1.0010.822016.40 
  Garcia Navarro, Jose Jesus 1864 ESP0.001-0.0920-1.80 
  Picazo Palacios, Jose Maria 1738 ESP0.001-0.1920-3.80 
  Fernandez Salmeron, Ricardo 1722 ESP0.001-0.2020-4.00 
  Reque Garcia, Alberto 1217 ESP1.0010.17203.40 
  Colchero Truniger, Oliver 1689 ESP0.001-0.2420-4.80 

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)
 
 Roquetas Chess Festival 2023 - XXXIV International Open Roquetas de Mar (Almeria) ESP 2023-01-03
RcRownchangeKK*chgGame
 1722 1536 1.00 8 -1.54 20 -30.80 
  Mompel Ferruz, Xavier 2139 ESP0.001-0.0220-0.40 
  Follana Albelda, Lucia 1956 ESP0.001-0.0720-1.40 
  Moya Albaladejo, Jose Antonio 1867 ESP0.001-0.1220-2.40 
  Shaffer, Alexander 1729 PUR0.5010.25205.00 
  Caballero Ortin, Jorge 1714 ESP0.001-0.2720-5.40 
  Moreno Lopez, Juan Carlos 1342 ESP0.001-0.7520-15.00 
  Lorenzo Ventura, Abel 1556 ESP0.001-0.4720-9.40 
  Asensio Ramon, Ismael 1474 ESP0.501-0.0920-1.80 

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)
 
 XLVIII Abierto Internacional Ciudad de Sevilla 2023 Sevilla ESP 2023-01-13
RcRownchangeKK*chgGame
 1689 1536 3.50 9 0.46 20 9.20 
  Morales Araujo, Francisco Javier 2046 ESP0.001-0.0420-0.80 
  Rumsey, Victor B 1758 ENG1.0010.782015.60 
  Gomez Cerezo, Diego Jesus 1804 ESP0.001-0.1720-3.40 
  Morais, Vitor 1763 POR0.5010.29205.80 
  Vinal Gutierrez, Pedro 1894 ESP0.001-0.1020-2.00 
  Baron Martinez, Francisco 1340 ESP0.001-0.7520-15.00 
  Forero Osorio, Ruben Dario 1395 ESP1.0010.31206.20 
  Polo Brazo, Manuel 1812 ESP0.001-0.1720-3.40 
  Garcia Solis, Miguel 1393 ESP1.0010.31206.20 

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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