Individual Calculations December 2021
 Lind Berteusen, Alvin  Total change: 36.00  Rating chartPersonal card
 Hasselbacken Chess Open 2021 Lang Stockholm SWE 2021-11-06
RcRownchangeKK*chgGame
 1624 1449 0.50 2 -0.06 40 -2.40 
  Frank, Anton 2006 1555 SWE0.5010.14405.60 
  Johansson, Christer 1973 1692 SWE0.001-0.2040-8.00 

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)
 
 Lag-DM 21-22 Div 2 R1 Stockholm SWE 2021-11-08
RcRownchangeKK*chgGame
 1539 1449 1.00 1 0.62 40 24.80 
  Marlid, Johan 1539 SWE1.0010.624024.80 

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)
 
 Juniorallsvenskan 2021 Div 1 Stockholm SWE 2021-11-26
RcRownchangeKK*chgGame
 1685 1449 1.50 5 0.34 40 13.60 
  Flykt, Gabriel 1583 SWE0.5010.18407.20 
  Anfalt, Erik 1645 SWE0.001-0.2540-10.00 
  Troberg Eskola, Love 1849  * SWE0.001-0.0840-3.20 
  Lindholm, Marcus 1497 SWE1.0010.574022.80 
  Jeferli, Mohammedali 1849  * SWE0.001-0.0840-3.20 
 * 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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