Individual Calculations April 2023
 Jourdain, Louis  Total change: 30.00  Rating chartPersonal card
 36. Open Bois-Gentil round 6-7 Geneva SUI 2023-03-03
RcRownchangeKK*chgGame
 1176 1202 1.00 1 0.46 40 18.40 
  Jourdain, Nicolas 1176 FRA1.0010.464018.40 

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 2023 - Nationale 2 Jeunes r6-7 FRANCE FRA 2023-03-05
RcRownchangeKK*chgGame
 1043 1202 1.00 1 0.29 40 11.60 
  Abauzit, Timothee 1043 FRA1.0010.294011.60 

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)
 

 

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