Individual Calculations April 2022
 Narva, David  Total change: -38.40  Rating chartPersonal card
 35eme Festival International des Jeux de la Ville de Cannes - Open B (1600-2200) CANNES FRA 2022-02-21
RcRownchangeKK*chgGame
 1814 2054 5.00 8 -1.36 20 -27.20 
  Davy, Bruno 1767 FRA0.001-0.8420-16.80 
  Gignoux-Pezzetti, Nathan 1732 FRA1.0010.13202.60 
  Rossi Cassani, Gianni 1734 ITA1.0010.13202.60 
  Charlier, Antoine 1855 FRA0.001-0.7620-15.20 
  Tosello, Mickael 1795 FRA1.0010.18203.60 
  Herbin, Alexandre 1830 FRA1.0010.22204.40 
  Trevisiol, Antoine 1921 FRA0.501-0.1820-3.60 
  Ruch, Bernard 1874 FRA0.501-0.2420-4.80 

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)
 
 Superettan2021-22 R456 Sweden SWE 2022-03-18
RcRownchangeKK*chgGame
 2014 2044 1.00 3 -0.56 20 -11.20 
  Eksmyr, Johan 2171 SWE0.001-0.3320-6.60 
  Lagerborg, Krister 2129 SWE0.5010.12202.40 
  Eckdal, John 1743 SWE0.501-0.3520-7.00 

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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