Individual Calculations November 2023
 Martin Perez, Antonia  Total change: 8.20  Rating chartPersonal card
 CE INDIVIDUAL VETERANOS M50 2023 Roquetas de Mar (Almeria) ESP 2023-09-30
RcRownchangeKK*chgGame
 1509 1155 2.00 9 0.41 20 8.20 
  Luque Canalejo, Francisco Jose 1875 ESP0.001-0.0120-0.20 
  Umaran Del Campo, Enrique 1726 ESP0.5010.48209.60 
  Urios Hernandez, Ramon 1783 ESP0.001-0.0120-0.20 
  De Luna Butz, Alberto 1614 ESP0.001-0.0520-1.00 
  Canalejo Alonso, Gonzalo 1313 ESP0.5010.21204.20 
  Moreno Lopez, Maria Isabel 1455 ESP0.5010.35207.00 
  Fraile Gonzalez, Juan Jose 1274 ESP0.001-0.3420-6.80 
  Quesada Lopez, Luis 1135 ESP0.501-0.0320-0.60 
  Fernandez Arrizabalaga, Raul 1402 ESP0.001-0.1920-3.80 

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)
 

 

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