Individual Calculations September 2023
 Olivier, Jean-Christophe  Total change: -0.40  Rating chartPersonal card
 29eme Festival International de Chambery - Principal (plus de 1700) CHAMBERY FRA 2023-07-24
RcRownchangeKK*chgGame
 2151 2304 6.00 9 -0.04 10 -0.40 
  Afraoui, Solenn 1906 FRA1.0010.08100.80 
  Breuil, Virgile 2001 FRA0.001-0.8610-8.60 
  Steininger, Denis 1904  * FRA1.0010.08100.80 
  Breuil, Tristan 2050 FRA1.0010.19101.90 
  Gryshko, Vitalii 2214 UKR1.0010.38103.80 
  Valles, Manuel m2360 FRA1.0010.58105.80 
  Peng, Li Min g2535 UKR0.001-0.2110-2.10 
  Dudognon, Thibault f2279 FRA0.001-0.5310-5.30 
  Zounani, Yacine 2110 FRA1.0010.25102.50 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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