Individual Calculations November 2023
 Trouve, Ethan  Total change: 59.20  Rating chartPersonal card
 Team 2024 - Nationale 4 r1 FRANCE FRA 2023-10-15
RcRownchangeKK*chgGame
 1409 1391 1.00 1 0.53 40 21.20 
  Bert, Lisa 1409 FRA1.0010.534021.20 

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)
 
 Open d'Automne de Saint Macaire 2023 - Principal SAINT MACAIRE FRA 2023-10-21
RcRownchangeKK*chgGame
 1570 1391 3.50 8 0.95 40 38.00 
  Garrido, Mihai 1959 FRA0.001-0.0240-0.80 
  Diez, Nolan 1029 FRA0.001-0.9040-36.00 
  Minde, Heloise 1011 FRA1.0010.09403.60 
  Ostrovskiy, Vova 1629 FRA0.5010.304012.00 
  Ilies, Emanuel-Alexandru 1712 FRA1.0010.874034.80 
  Barbu Ion, Cosmin 1815 ESP1.0010.934037.20 
  Merlin, Paul 1835 FRA0.001-0.0640-2.40 
  Wagschal, Jean Philippe 1572 FRA0.001-0.2640-10.40 

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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