Individual Calculations January 2023
 Lebrun, Xavier  Total change: 13.40  Rating chartPersonal card
 Team 2023 - IDF Decembre FRANCE FRA 2022-12-01
RcRownchangeKK*chgGame
 1809 2090 1.00 1 0.16 20 3.20 
  Tran-Hung, Quoc 1809 FRA1.0010.16203.20 

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)
 
 Team 2023 - Coupe de France 2e tour FRANCE FRA 2022-12-04
RcRownchangeKK*chgGame
 2100 2090 1.00 1 0.51 20 10.20 
  Makke, Laurent 2100 FRA1.0010.512010.20 

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)
 
 Team 2023 - Nationale 2 r4 FRANCE FRA 2022-12-11
RcRownchangeKK*chgGame
 2090 2090 0.50 1 0.00 20 0.00 
  Tseveendorj, Ider 2090 FRA0.5010.00200.00 

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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