Individual Calculations May 2023
 David, Silas  Total change: -24.00  Rating chartPersonal card
 Indre Ostfold Klubbmesterskap 2023 Askim NOR 2023-03-27
RcRownchangeKK*chgGame
 1505 1208 1.00 7 -0.60 40 -24.00 
  Sorgjerd, Jan 1985 NOR0.0010.00400.00 
  Fremmegard, Jens Tore 1147 NOR0.001-0.5840-23.20 
  Aamodt, Audun 1328 NOR1.0010.664026.40 
  Arulmaran, Abishan 1709 NOR0.001-0.0440-1.60 
  Edvardsen, Lars 1517 NOR0.001-0.1440-5.60 
  Kaatorp, Lars Joachim 1286 NOR0.001-0.3940-15.60 
  Stigenberg, Lucas 1560 NOR0.001-0.1140-4.40 

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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