Individual Calculations February 2023
 Forestier, Flavien  Total change: 10.00  Rating chartPersonal card
 XXXVIIeme Open International d'Hiver de Nice Open A NICE FRA 2022-12-26
RcRownchangeKK*chgGame
 1900 1981 4.00 7 -0.13 20 -2.60 
  Rol-Hani, Lionel 1581  * FRA1.0010.08201.60 
  Efimov, Igor g2356 MNC0.001-0.0920-1.80 
  Tran Amar, Andy 1697 FRA1.0010.16203.20 
  Hodot, Yves 1750 FRA1.0010.21204.20 
  Mammadhuseyn, Djeyhun 2127 FRA0.001-0.3020-6.00 
  Birens, Eric-Andre 1704 FRA1.0010.17203.40 
  Kavciyan, Yega 2085 FRA0.001-0.3620-7.20 
 * 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)
 
 Team 2023 - Coupe de France 32e FRANCE FRA 2023-01-08
RcRownchangeKK*chgGame
 1910 1981 1.00 1 0.40 20 8.00 
  Ershov, Ruslan 1910 FRA1.0010.40208.00 

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)
 
 Team 2023 - Nationale 4 r4 FRANCE FRA 2023-01-14
RcRownchangeKK*chgGame
 1581 1981 1.00 1 0.08 20 1.60 
  Vaquero, Hito 1581  * FRA1.0010.08201.60 
 * 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 - Nationale 4 r5 FRANCE FRA 2023-01-28
RcRownchangeKK*chgGame
 1686 1981 1.00 1 0.15 20 3.00 
  Franken, Jean-Baptiste 1686 FRA1.0010.15203.00 

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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