Individual Calculations September 2019
 Biedma Martin, Enrique  Total change: -13.20  Rating chartPersonal card
 CE Segunda Division 2019 Linares Jaen ESP 2019-08-19
RcRownchangeKK*chgGame
 2302 2209 2.00 7 -0.66 20 -13.20 
  Sos Andreu, Eric m2354 ESP0.5010.19203.80 
  Quinonero Simon, Jose 2004 ESP0.501-0.2620-5.20 
  Alvarez Fernandez, Enrique f2335 ESP0.5010.17203.40 
  Espineira Gonzalez, Diego m2362 ESP0.5010.20204.00 
  Portela Peleteiro, Alberto f2375 ESP0.001-0.2820-5.60 
  Narciso Dublan, Marc g2483 ESP0.001-0.1720-3.40 
  Capote Robayna, Nathaniel 2200 ESP0.001-0.5120-10.20 

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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