Rapid: Individual Calculations October 2022
 Zhuang, Leon  Total change: 20.60  Rating chartPersonal card
 30eme Coupe des Echecs de Fournes en Weppes FOURNES EN WEPPES FRA 2022-09-11
RcRownchangeKK*chgGame
 1470 1274 3.50 8 1.03 20 20.60 
  Silveri, Eliot 1781 SLO0.5010.46209.20 
  Cardon, Pierre 1871 FRA0.5010.48209.60 
  Perz, Jean-Pierre 1489 FRA0.001-0.2320-4.60 
  Hsu, Victor 1147 FRA0.001-0.6720-13.40 
  Bouguern, Zayd 1115 FRA1.0010.29205.80 
  Oosterlinck, Maxence 1461 FRA1.0010.742014.80 
  Ruckebusch, Leo 1483 FRA0.001-0.2320-4.60 
  Bouguern, Malic 1415 FRA0.5010.19203.80 

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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