Individual Calculations February 2023
 Barseghyan, Harutyun  Total change: 6.40  Rating chartPersonal card
 XXXVIIeme Open International d'Hiver de Nice Open A NICE FRA 2022-12-26
RcRownchangeKK*chgGame
 2127 2431 5.50 7 -0.35 10 -3.50 
  Tran Amar, Andy 2031  * FRA1.0010.08100.80 
  Hattu, Alexis 2015 FRA1.0010.07100.70 
  Mammadhuseyn, Djeyhun 2127 FRA1.0010.14101.40 
  Efimov, Igor g2356 MNC0.501-0.1010-1.00 
  Villegas, Pierre m2246 MNC0.501-0.2410-2.40 
  Bes, Stephane 1991 FRA1.0010.06100.60 
  Lorans, Sylvain 2120 FRA0.501-0.3610-3.60 
 * 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)
 
 Team 2023 - Coupe de France 32e FRANCE FRA 2023-01-08
RcRownchangeKK*chgGame
 2031 2431 1.00 1 0.08 10 0.80 
  Bes, Stephane 2031  * FRA1.0010.08100.80 
 * 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)
 
 Team 2023 - Nationale 1 r5 FRANCE FRA 2023-01-15
RcRownchangeKK*chgGame
 2445 2431 1.00 1 0.52 10 5.20 
  Pile, Richard m2445 FRA1.0010.52105.20 

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)
 
 Lliga Catalana 2023 Divisio Honor Grupo 2 Rondas 1-2 Catalunya ESP 2023-01-21
RcRownchangeKK*chgGame
 2348 2431 1.00 1 0.39 10 3.90 
  Lazaro Pujol, Abel f2348 ESP1.0010.39103.90 

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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