Individual Calculations February 2022
 Alfano, Emilie  Total change: 20.00  Rating chartPersonal card
 Tournoi de Noel 2021 de Hyeres HYERES FRA 2021-12-27
RcRownchangeKK*chgGame
 1541 1599 5.00 7 0.99 40 39.60 
  Hamm, Rodrigue 1199  * FRA1.0010.08403.20 
  Ferrari, Louis 1971 FRA0.5010.404016.00 
  Fourriques, Elise 1341 FRA0.501-0.3240-12.80 
  Bessaih, Nadir 1512 FRA1.0010.384015.20 
  El Amari, Nadir 1838 FRA0.001-0.2040-8.00 
  Hamm, Gabrielle 1380 FRA1.0010.22408.80 
  Penkov, Nikola 1546 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)
 
 Team 2022 - Nationale 2 Jeunes r4-5 FRANCE FRA 2022-01-09
RcRownchangeKK*chgGame
 1612 1611 0.50 2 -0.49 40 -19.60 
  Berezovsky, Fiorina 1602 MNC0.501-0.0140-0.40 
  Jacob, Eva 1622 FRA0.001-0.4840-19.20 

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)
 

 

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