Individual Calculations January 2023
 Hamm, Gabrielle  Total change: 35.20  Rating chartPersonal card
 Team 2023 - Nationale 2 Jeunes r2-3 FRANCE FRA 2022-12-04
RcRownchangeKK*chgGame
 1484 1573 1.00 2 -0.19 40 -7.60 
  De David Beauregard, Jules 1288 FRA1.0010.16406.40 
  Alfano, Emilie 1680 FRA0.001-0.3540-14.00 

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 3 r4 FRANCE FRA 2022-12-11
RcRownchangeKK*chgGame
 1685 1573 0.00 1 -0.35 40 -14.00 
  Lefevre, Marc 1685 FRA0.001-0.3540-14.00 

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)
 
 Coupe de Meyreuil 2022 MEUREUIL FRA 2022-12-17
RcRownchangeKK*chgGame
 1542 1573 3.50 4 1.42 40 56.80 
  Duval, Jean-Pierre 1630 FRA1.0010.584023.20 
  Busson, Benoit 1843 FRA0.5010.334013.20 
  Feugier, Bruno 1173  * FRA1.0010.08403.20 
  Vialette, Eric 1523 FRA1.0010.434017.20 
 * 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)
 

 

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