Individual Calculations February 2022
 Jacob, Eva  Total change: -13.20  Rating chartPersonal card
 XXXVIeme Open International d'Hiver de Nice NICE FRA 2021-12-26
RcRownchangeKK*chgGame
 1510 1624 3.00 7 -1.46 40 -58.40 
  Debray, Christopher m2024  * FRA0.001-0.0840-3.20 
  De Martino, Daniele 1356 FRA1.0010.17406.80 
  Venner, Laurent 1896 FRA0.001-0.1740-6.80 
  Soldano, Graziano 1260 FRA1.0010.10404.00 
  Borne, Felix 1335 FRA0.001-0.8440-33.60 
  Terol, Ylan 1248 FRA1.0010.09403.60 
  Kechkekian, Chae 1453 FRA0.001-0.7340-29.20 
 * 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 - PAC Janvier FRANCE FRA 2022-01-01
RcRownchangeKK*chgGame
 1662 1622 1.00 1 0.56 40 22.40 
  Richard, Joel 1662 FRA1.0010.564022.40 

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
 1428 1622 2.00 2 0.57 40 22.80 
  Cardin-Lenoir, Quentin 1245 FRA1.0010.09403.60 
  Alfano, Emilie 1611 FRA1.0010.484019.20 

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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