Individual Calculations January 2024
 Voorwinden, Florian  Total change: 21.20  Rating chartPersonal card
 Team 2024 - IDF decembre FRANCE FRA 2023-12-01
RcRownchangeKK*chgGame
 1526 1422 1.00 1 0.64 40 25.60 
  Vaillant, Philippe 1526 FRA1.0010.644025.60 

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)
 
 XVIe Tournoi des 4 Samedis (-1800) r3-4 LE PERREUX SUR MARNE FRA 2023-12-09
RcRownchangeKK*chgGame
 1371 1422 1.00 2 -0.11 40 -4.40 
  Pereira-Davoine, Alana 1599 FRA0.001-0.2740-10.80 
  Boudjenane, Mehdi 1143 FRA1.0010.16406.40 

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)
 

 

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