Individual Calculations March 2023
 Legky, Nikolay A  Total change: -16.20  Rating chartPersonal card
 Team 2023 - Coupe de France 16e FRANCE FRA 2023-02-05
RcRownchangeKK*chgGame
 2401 2369 0.50 1 0.04 10 0.40 
  Guilleux, Fabien m2401 FRA0.5010.04100.40 

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)
 
 Open international de Guingamp 2023 Open A SAINT AGATHON FRA 2023-02-11
RcRownchangeKK*chgGame
 1972 2369 6.50 9 -1.04 10 -10.40 
  Ibrahim, Mohamed 1969  * FRA1.0010.08100.80 
  De Lagontrie, Jean 1665 FRA1.0010.01100.10 
  Lucidarme, Damien 1838 FRA1.0010.03100.30 
  Bourdonnais, Loic 2213 FRA0.001-0.7110-7.10 
  Guillon, Gabriel 1688 FRA1.0010.01100.10 
  Luco, Alain 1973 FRA1.0010.08100.80 
  Dimitrov, Radoslav g2501 BUL0.5010.18101.80 
  Bremond, Eric f2193 FRA0.001-0.7310-7.30 
  Gac, Benjamin 1712 FRA1.0010.01100.10 
 * 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)
 
 28e Open d'echecs de Selestat-Open A (plus de 1700) SELESTAT FRA 2023-02-23
RcRownchangeKK*chgGame
 2031 2369 5.50 7 -0.62 10 -6.20 
  Berberich, Christoph 1933 SUI1.0010.06100.60 
  Paci, Nicolas 1991 FRA1.0010.09100.90 
  Hirth, Julien 2081 FRA1.0010.16101.60 
  Backhaus, Silas 2024 GER0.001-0.8910-8.90 
  Tavernier, Loris 1969  * FRA0.501-0.4210-4.20 
  Terraz, Christian 2022 SUI1.0010.11101.10 
  Gryshko, Vitalii 2198 UKR1.0010.27102.70 
 * 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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