Individual Calculations September 2023
 Niemi, Gregory  Total change: -23.20  Rating chartPersonal card
 Championnat de France 2023 - Open B HUEZ FRA 2023-08-19
RcRownchangeKK*chgGame
 1822 1835 3.50 9 -1.16 20 -23.20 
  Faris, Marouane 1756 FRA1.0010.39207.80 
  Salmon, Vivien 1929 FRA0.5010.13202.60 
  Kauny, Mathis 1906 FRA0.001-0.4020-8.00 
  Bellahcene, Jenna 1761 FRA0.501-0.1020-2.00 
  Thouard, Axel 1761 FRA0.501-0.1020-2.00 
  Vals, Theo 1796 FRA1.0010.45209.00 
  Veysseyre, Robin 1945 FRA0.001-0.3520-7.00 
  Nouvel, Jehan 1751 FRA0.001-0.6220-12.40 
  Blanc, Leonard 1792 FRA0.001-0.5620-11.20 

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)
 

 

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