Individual Calculations June 2023
 Nordahl, Helge  Total change: -6.10  Rating chartPersonal card
 Rosecupen GP 2023 A Molde NOR 2023-05-26
RcRownchangeKK*chgGame
 2293 2332 1.50 4 -0.61 10 -6.10 
  Urkedal, Frode Olav Olsen g2524 NOR0.001-0.2510-2.50 
  Roulet-Dubonnet, Emerik Vapensta f2201 NOR0.001-0.6810-6.80 
  Skramstad, Oda Kofoed 1932  * NOR1.0010.08100.80 
  Hauge, Lars Oskar g2514 NOR0.5010.24102.40 
 * 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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