Individual Calculations December 2022
 Lopez Arjona, Emilio  Total change: -55.80  Rating chartPersonal card
 Obert Vila de Gracia 2022 Rondas 5-9 Barcelona ESP 2022-10-28
RcRownchangeKK*chgGame
 1359 1530 0.00 4 -2.79 20 -55.80 
  Pereda Villalba, Julian 1568 ESP0.001-0.4520-9.00 
  Molina Tabernero, Jordi 1350 ESP0.001-0.7420-14.80 
  Febrero Perez, Lluis 1394 ESP0.001-0.6820-13.60 
  Gendre Diez, Virginia 1125 ESP0.001-0.9220-18.40 

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)
 

 

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