Individual Calculations January 2023
 Maurizzi, Marc Andria  Total change: -6.10  Rating chartPersonal card
 Elllobregat Open Chess 2022 Group A Sant Boi de Llobregat (Barcelona) ESP 2022-11-30
RcRownchangeKK*chgGame
 2374 2526 5.00 9 -1.27 10 -12.70 
  Jirasek, Pavel f2291 CZE1.0010.21102.10 
  Vassallo Barroche, Mauricio m2384 ESP0.001-0.6910-6.90 
  Nyysti, Sampsa m2338 FIN0.501-0.2410-2.40 
  Lye, Lik Zang f2258 MAS1.0010.17101.70 
  Samadov, Read f2450 AZE0.501-0.1010-1.00 
  Sammed Jaykumar, Shete m2408 IND1.0010.34103.40 
  Movsziszian, Karen g2477 ARM0.001-0.5710-5.70 
  Injac, Teodora wg2385 SRB0.501-0.1910-1.90 
  Celik, Hasan Huseyin f2376 TUR0.501-0.2010-2.00 

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)
 
 19e Open de Vandoeuvre 2022 - Tournoi A (plus de 1900 elo) VANDOEUVRE LES NANCY FRA 2022-12-18
RcRownchangeKK*chgGame
 2365 2526 7.00 9 0.66 10 6.60 
  Elier, Ali 2165 LBA1.0010.10101.00 
  Amato, Andrea f2313 ITA1.0010.23102.30 
  Decuigniere, Tom f2361 FRA0.501-0.2210-2.20 
  Guilleux, Fabien m2399 FRA1.0010.33103.30 
  Martinovici, Ilia m2415 MDA0.501-0.1510-1.50 
  Celik, Hasan Huseyin f2367 TUR0.501-0.2110-2.10 
  Panda, Sambit f2384 IND0.501-0.1910-1.90 
  Vidyarthi, Vyom m2402 USA1.0010.33103.30 
  Korneev, Oleg g2481 ESP1.0010.44104.40 

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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