Individual Calculations December 2023
 Nylund, Magnus  Total change: -14.40  Rating chartPersonal card
 Lag-DM 2023-2024, div 3 R12 Stockholm SWE 2023-10-09
RcRownchangeKK*chgGame
 1878 1606 0.50 2 0.15 40 6.00 
  Wisdahl, Peter 1933 SWE0.001-0.1340-5.20 
  Ranby, Hans 1822 SWE0.5010.284011.20 

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)
 
 Nacka-Varmdo KM HT 2023 R34 Nacka SWE 2023-10-11
RcRownchangeKK*chgGame
 1600 1606 0.50 2 -0.51 40 -20.40 
  Sahlberg, Christer 1532 SWE0.001-0.6040-24.00 
  Johansson, Mikael 1668 SWE0.5010.09403.60 

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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