Individual Calculations May 2022
 Rostad, Birk Sather  Total change: 101.20  Rating chartPersonal card
 Aprilsjakken A 2022 Tromso NOR 2022-04-01
RcRownchangeKK*chgGame
 1933 1536 1.50 4 0.72 40 28.80 
  Ugelvik, Mattias 1849 NOR0.001-0.1440-5.60 
  Wernberg, Nikolai Olsen 1705 NOR0.5010.22408.80 
  Johansen, Goran 1638 NOR1.0010.644025.60 
  Urkedal, Frode Olav Olsen g2539 NOR0.0010.00400.00 

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)
 
 Rallarsjakken NGP B 2022 Narvik NOR 2022-04-22
RcRownchangeKK*chgGame
 1592 1536 3.50 4 1.81 40 72.40 
  Stensen, Lars A 1553 NOR1.0010.524020.80 
  Mela, Ronny S 1505 NOR1.0010.464018.40 
  Nordolum, Henrik 1683 NOR0.5010.20408.00 
  Jakobsen, Robert 1628 NOR1.0010.634025.20 

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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