Individual Calculations January 2023
 Antonsen, Oyvind  Total change: 20.00  Rating chartPersonal card
 Aalesund Klubbmesterskap 2022 Alesund NOR 2022-11-18
RcRownchangeKK*chgGame
 1704 1895 6.00 7 1.00 20 20.00 
  Dybvik, Bjorn Noralf 1495  * NOR1.0010.08201.60 
  Storeide, Erling 1778 NOR1.0010.34206.80 
  Dronen, Ole Reza 1674 NOR0.001-0.7820-15.60 
  Malmedal, Preben 1446 NOR1.0010.06201.20 
  Vucenovic, Lazar 2081 NOR1.0010.742014.80 
  Olsen, Thorstein 1795 NOR1.0010.36207.20 
  Storeide, Helge 1659 NOR1.0010.20204.00 
 * 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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