Individual Calculations October 2022
 Alfonso Ruisanchez, Laritza  Total change: -28.40  Rating chartPersonal card
 Maia Chess Open 2022 Maia POR 2022-08-26
RcRownchangeKK*chgGame
 1973 2085 3.50 8 -1.42 20 -28.40 
  Leenhouts, Koen m2442 NED0.001-0.1120-2.20 
  Bras, Hugo Miguel Pereira 1660 POR0.501-0.4320-8.60 
  Guerra, Jose Antonio Goulart De 1779 POR1.0010.14202.80 
  Mendes, Rui Oscar 1724 POR1.0010.10202.00 
  Abal Cores, Lucas f2305 ESP0.5010.28205.60 
  Nunes, Eduardo 1685  * POR0.501-0.4220-8.40 
  Kenneskog, Theodor f2293 SWE0.001-0.2320-4.60 
  Popov, Serguei 1895 BRA0.001-0.7520-15.00 
 * 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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