Individual Calculations November 2022
 Sanjuan Sanchez, Fernando  Total change: -37.40  Rating chartPersonal card
 XIX Open Internacional Amateur de Calvia Palmanova-Calvia ESP 2022-10-08
RcRownchangeKK*chgGame
 1579 1325 1.00 8 -1.11 40 -44.40 
  Hahmann, Markus 1913 GER0.5010.484019.20 
  Isakovs, Janis 1890 LAT0.001-0.0240-0.80 
  Mach, Jan 1845 CZE0.001-0.0340-1.20 
  Torres Mari, Juan 1572 ESP0.001-0.1940-7.60 
  Scott, Shay 1491 IRL0.001-0.2840-11.20 
  Febrero Perez, Lluis 1394 ESP0.5010.10404.00 
  Juan Lepp, Olga Beatriz 1248 ESP0.001-0.6140-24.40 
  Nettleton, Robin 1282 ENG0.001-0.5640-22.40 

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)
 
NOTE: K factor changed
 Campeonato de Menorca Individual Absoluto 2022 Rondas 1 Menorca ESP 2022-10-22
RcRownchangeKK*chgGame
 1624 1325 0.50 1 0.35 20 7.00 
  Gomila Marti, Santiago 1624 ESP0.5010.35207.00 

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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