Individual Calculations March 2023
 Baroyan, Davit  Total change: -9.20  Rating chartPersonal card
 Open 13 Marseille 2022-23 (-2200) r4-6 MARSEILLE FRA 2023-01-06
RcRownchangeKK*chgGame
 1650 2181 2.00 2 0.09 20 1.80 
  Protopopescu, Luca 1781  * FRA1.0010.08201.60 
  Hurtado, Samuel 1519 FRA1.0010.01200.20 
 * 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)
 
 Open 13 2022-23 r4-6 VITROLLES FRA 2023-01-07
RcRownchangeKK*chgGame
 1841 2181 0.50 1 -0.38 20 -7.60 
  Nobili, Denis 1841 FRA0.501-0.3820-7.60 

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 2 r6 FRANCE FRA 2023-01-30
RcRownchangeKK*chgGame
 1971 2181 1.00 1 0.23 20 4.60 
  Martin, Nils 1971 FRA1.0010.23204.60 

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 16e FRANCE FRA 2023-02-05
RcRownchangeKK*chgGame
 1842 2209 0.50 1 -0.40 20 -8.00 
  Iskandarli, Ilkiz 1842 LTU0.501-0.4020-8.00 

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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