Individual Calculations January 2024
 Heimann, Mark  Total change: -18.20  Rating chartPersonal card
 IV elllobregat Open Chess Tournament 2023 Group A Sant Boi de Llobregat (Barcelona) ESP 2023-11-30
RcRownchangeKK*chgGame
 2311 2440 3.50 8 -1.82 10 -18.20 
  Gramb, Marius 2226 GER1.0010.23102.30 
  Alekseenko, Kirill g2670 AUT0.001-0.2110-2.10 
  Ahmad, Khagan f2285 AZE0.001-0.7110-7.10 
  Martin Barcelo, Carles f2242 ESP0.501-0.2610-2.60 
  Amador Garcia, Ismael 2273 ESP1.0010.28102.80 
  Torrecillas Martinez, Antonio m2310 ESP1.0010.32103.20 
  Savitha, Shri B wg2364 IND0.001-0.6010-6.00 
  Abdukhakimov, Akbarali 2116 UZB0.001-0.8710-8.70 

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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