Individual Calculations February 2024
 Marty, Jean-Yves  Total change: 9.80  Rating chartPersonal card
 Tournoi Interne du Vesinet 2023-2024 r4 LE VESINET FRA 2024-01-13
RcRownchangeKK*chgGame
 1679 1930 1.00 1 0.19 20 3.80 
  Alata, Aurelien 1679 FRA1.0010.19203.80 

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 2024 - Nationale 3 r6-7 FRANCE FRA 2024-01-14
RcRownchangeKK*chgGame
 2175 1930 0.50 1 0.30 20 6.00 
  Abravanel, Chely f2175 FRA0.5010.30206.00 

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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