Individual Calculations February 2023
 Nikanova, Ekaterina  Total change: -61.40  Rating chartPersonal card
 XI Open Internacional Lorca Lorca (Murcia) ESP 2022-12-26
RcRownchangeKK*chgGame
 1985 2091 4.00 9 -1.61 20 -32.20 
  Guzman Fuentes, Encarna 1691  * ESP1.0010.08201.60 
  Valmana Canto, Jaime m2358 ESP0.001-0.1820-3.60 
  Robledo Sanchez, Saul 1818 ESP0.501-0.3320-6.60 
  Arvind, Ramnath Iyer 1834 IND0.501-0.3220-6.40 
  Martinez Soriano, Pablo 1908 ESP1.0010.26205.20 
  Perez Guerra, Raul f2239 ESP0.5010.20204.00 
  Goluch, Piotr m2345 POL0.001-0.1920-3.80 
  Rico Carretero, Jose Carlos 1834 ESP0.001-0.8220-16.40 
  Basiaga, Sebastian 1837 POL0.501-0.3120-6.20 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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
 1939 2091 4.50 9 -1.55 20 -31.00 
  Moreno Lopez, Juan Carlos 1691  * ESP1.0010.08201.60 
  Mikrut, Dariusz m2317 POL0.001-0.2120-4.20 
  Lobo Pereira, Arami 1665 ESP1.0010.07201.40 
  Habans Aguerrea, Javier f2306 ESP0.001-0.2320-4.60 
  Alonso Perez, Alfredo 1810 ESP0.501-0.3420-6.80 
  Arvind, Ramnath Iyer 1896 IND0.001-0.7520-15.00 
  Hernandez Mullor, Francisco 1948 ESP1.0010.31206.20 
  Prudhvi, Kumar V 1879 IND0.001-0.7720-15.40 
  Alvarez Morales, Miguel 1935 ESP1.0010.29205.80 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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
 1993 2091 5.50 9 0.09 20 1.80 
  Jimenez Pinera, Luis 1691  * ESP1.0010.08201.60 
  Delgado Lozano, Ignacio Maria 1806 ESP1.0010.16203.20 
  Flom, Gabriel g2388 FRA0.001-0.1520-3.00 
  Polo Brazo, Manuel 1812 ESP0.501-0.3420-6.80 
  Nederveld, Dieter 1917 GER1.0010.27205.40 
  Abarca Gonzalez, Damaris wf2047 CHI1.0010.44208.80 
  Campora Sivori, Daniel H. g2337 ARG0.001-0.1920-3.80 
  Pordomingo Rodriguez, Jose A 1641 ESP1.0010.06201.20 
  Sanz Wawer, Daniel f2295 POL0.001-0.2420-4.80 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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