Rapid: Individual Calculations October 2021
 Zanin, Dario  Total change: -8.60  Rating chartPersonal card
 Rapide d'Automne 2021 de Villeurbanne - Open A (Elo plus de 1500) VILLEURBANNE FRA 2021-09-19
RcRownchangeKK*chgGame
 1906 1881 3.00 7 -0.43 20 -8.60 
  Orfeuvre, Valentin 1589 FRA1.0010.15203.00 
  Chouquet, Adrien 2112 FRA0.001-0.2120-4.20 
  Oustiakine, Victor 1660 FRA1.0010.22204.40 
  Gertosio, Franck f2284 FRA0.001-0.0820-1.60 
  Hirsch, Frantz 1748 FRA1.0010.32206.40 
  Dudognon, Thibault f2238 FRA0.001-0.1120-2.20 
  Gharbi, Nabil 1714 FRA0.001-0.7220-14.40 

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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