Individual Calculations October 2021
 Rey Malde, Henrique  Total change: -2.60  Rating chartPersonal card
 Guimaraes Chess Open 2021 (PCT) Guimaraes POR 2021-08-24
RcRownchangeKK*chgGame
 2065 2257 5.50 8 -0.15 20 -3.00 
  Beneyto De Ramon, Guillermo 1857  * ESP1.0010.08201.60 
  Silva, Firmino 1871 POR1.0010.09201.80 
  Mirzoev, Emil g2437 UKR0.001-0.2620-5.20 
  Zniber, Reda 1989 FRA0.001-0.8320-16.60 
  Roque Sola, Andrea wc1893 MEX1.0010.10202.00 
  Soubirou, Oriane wf2078 FRA1.0010.27205.40 
  Csonka, Balazs m2490 HUN0.5010.29205.80 
  Silva, Mariana Sofia T. wc1907 POR1.0010.11202.20 
 * 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)
 
 IV Concello de Carballo Clasico Carballo ESP 2021-09-01
RcRownchangeKK*chgGame
 2097 2263 4.00 6 0.02 20 0.40 
  Cereijo Suarez, Nerea 1863  * ESP1.0010.08201.60 
  De Paz Sanmartin, Jose Angel 1863  * ESP1.0010.08201.60 
  Dominguez Conde, Hugo 1863  * ESP1.0010.08201.60 
  Narciso Dublan, Marc g2528 ESP0.001-0.1820-3.60 
  Fernandez Ramos, Iago 1863  * ESP1.0010.08201.60 
  Gukesh, D g2599 IND0.001-0.1220-2.40 
 * 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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