Rapid: Individual Calculations February 2023
 Hu, Axel  Total change: -16.00  Rating chartPersonal card
 Championnat scolaire des Hauts-de-Seine Zone Sud 2023 Colleges CLAMART FRA 2023-01-29
RcRownchangeKK*chgGame
 1286 1458 2.50 4 -0.40 40 -16.00 
  Nilanka Kumara, Thushan 1249 FRA1.0010.23409.20 
  Nguyen, Theo 1376 FRA0.001-0.6140-24.40 
  Masi, Valentin 1266 FRA0.501-0.2540-10.00 
  Nguyen, Paul 1251 FRA1.0010.23409.20 

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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