Rapid: Individual Calculations January 2024
 Ouaicha, Ismail  Total change: -0.80  Rating chartPersonal card
 Championnat Seine-Saint-Denis 2023 Benjamin LE BLANC MESNIL FRA 2023-12-03
RcRownchangeKK*chgGame
 1270 1066 1.00 4 -0.02 40 -0.80 
  Absalon, Adam 1412 FRA0.001-0.1140-4.40 
  Nicot, Anna 1324 FRA0.001-0.1840-7.20 
  Chambille, Romane 1060 FRA1.0010.494019.60 
  Villiere, Amael 1284 FRA0.001-0.2240-8.80 

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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