Rapid: Individual Calculations September 2023
 Roulet-Dubonnet, Emerik Vapensta  Total change: -12.80  Rating chartPersonal card
 GRENLAND HRL YOUNG MASTERS Hurtig August 2023 Elite Skien NOR 2023-08-26
RcRownchangeKK*chgGame
 2028 2255 4.50 7 -0.64 20 -12.80 
  Helland, Philip 1842 NOR0.501-0.4320-8.60 
  Rustan, Elias Buschmann 1855  * NOR1.0010.08201.60 
  David, Eldin 1931 NOR1.0010.13202.60 
  Carlsson, Ludvig m2341 SWE1.0010.622012.40 
  Vestby-Ellingsen, Mads m2298 NOR0.001-0.4420-8.80 
  Melaa, Sondre 2145 NOR0.001-0.6520-13.00 
  Amundsen, Ask 1783 NOR1.0010.05201.00 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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