Individual Calculations May 2023
 Ellingsrud, Bjorn  Total change: -39.40  Rating chartPersonal card
 Nordstrand SK, Klubbmesterskapet 2023 G2 R 9-10 Oslo NOR 2023-04-13
RcRownchangeKK*chgGame
 1289 1397 1.00 3 -0.94 20 -18.80 
  Murali, Eran 1294 NOR1.0010.36207.20 
  Reppen, Ida Helene 1251 NOR0.001-0.7020-14.00 
  Carstensen, Oyvind 1323 NOR0.001-0.6020-12.00 

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)
 
 Nordstrand GP Langsjakk 2023 C Oslo NOR 2023-04-21
RcRownchangeKK*chgGame
 1102 1397 1.50 3 -1.03 20 -20.60 
  Nome, Henrik 1073 NOR0.001-0.8720-17.40 
  Bjorkmann, Knut 1039 NOR1.0010.10202.00 
  Skogholt, Dag Havard 1193 NOR0.501-0.2620-5.20 

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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