Individual Calculations February 2024
 Guerlach, Frederic  Total change: -34.20  Rating chartPersonal card
 20e Bois-Colombes Chess Master - Open B BOIS COLOMBES FRA 2023-12-26
RcRownchangeKK*chgGame
 1739 1940 5.50 9 -1.31 20 -26.20 
  Annetti, Laurent 1677 FRA1.0010.18203.60 
  Tushar, Kapoor 1747 IND0.501-0.2520-5.00 
  Estin-Charbonnel, Lucie 1746 FRA0.501-0.2520-5.00 
  Vitaud, Jonas 1740 FRA0.501-0.2620-5.20 
  Choteau, Gurvann 1702 FRA0.501-0.3020-6.00 
  Alata, Aurelien 1693 FRA1.0010.19203.80 
  Moussou, Julien 1843 FRA0.501-0.1320-2.60 
  Abitbol, Ethan 1758 FRA0.501-0.2420-4.80 
  Mousa, Medhat 1748 EGY0.501-0.2520-5.00 

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)
 
 Team 2024 - Nationale 3 r6-7 FRANCE FRA 2024-01-14
RcRownchangeKK*chgGame
 1976 1940 0.50 2 -0.40 20 -8.00 
  Buntz, Hadrien 1910 FRA0.001-0.5420-10.80 
  Meddouri-Bernard, Edouard 2042 FRA0.5010.14202.80 

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)
 

 

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