Individual Calculations April 2023
 Pedersen, Max Moe  Total change: 3.40  Rating chartPersonal card
 The Lewis Chessmen Master 2022 Open A R 5 Trondheim NOR 2023-02-14
RcRownchangeKK*chgGame
 2003 1948 1.50 3 0.17 20 3.40 
  Roulet-Dubonnet, Emerik Vapensta f2247 NOR0.001-0.1520-3.00 
  Sandstad, Linus 1889 NOR0.501-0.0820-1.60 
  Ji, Jiahao Eric 1872 NOR1.0010.40208.00 

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)
 

 

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