Individual Calculations January 2024
 Bogdanov, Artyom  Total change: -54.40  Rating chartPersonal card
 IV elllobregat Open Chess Tournament 2023 Group A Sant Boi de Llobregat (Barcelona) ESP 2023-11-30
RcRownchangeKK*chgGame
 2200 2300 3.00 9 -2.72 20 -54.40 
  Bharath, Subramaniyam H g2504 IND0.001-0.2420-4.80 
  Valiyev, Shahin 2158 AZE0.501-0.1920-3.80 
  Uber Gracia, Hugo 2140 ESP0.001-0.7120-14.20 
  Ribera Veganzones, Josep Maria c2170 AND1.0010.32206.40 
  Iliaguev, Daniel 2144 ISR0.501-0.2120-4.20 
  Fanninger, Leon 2147 AUT0.001-0.7020-14.00 
  Perea Fruet, Lorenzo f2187 ESP0.001-0.6520-13.00 
  Jaferian, Koosha c2201 IRI0.501-0.1420-2.80 
  Perez Perez, Gabriel c2153 ESP0.501-0.2020-4.00 

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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