Individual Calculations January 2023
 Rasti, Arvin  Total change: 16.00  Rating chartPersonal card
 Majornas KM 2022 R56 Goteborg SWE 2022-11-09
RcRownchangeKK*chgGame
 1834 2258 2.00 2 0.14 40 5.60 
  Bohlin, Jan 1810 SWE1.0010.06402.40 
  Johansson, Dan 1858  * SWE1.0010.08403.20 
 * 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)
 
 Manhems KM 2022 KM-gruppen R9 Goteborg SWE 2022-12-06
RcRownchangeKK*chgGame
 2078 2249 2.00 2 0.55 40 22.00 
  Bengtsson, Jonas 2045 SWE1.0010.24409.60 
  Berggren Torell, Harald 2111 SWE1.0010.314012.40 

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)
 
 Manhems KM 2022 Oppna tisdagsgruppen R9 Goteborg SWE 2022-12-06
RcRownchangeKK*chgGame
 1849 2249 0.50 1 -0.42 40 -16.80 
  Andren, Patrik 1849  * SWE0.501-0.4240-16.80 
 * 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)
 
 Majornas KM 2022 R7 Goteborg SWE 2022-12-07
RcRownchangeKK*chgGame
 1928 2249 1.00 1 0.13 40 5.20 
  Berg, Roy 1928 SWE1.0010.13405.20 

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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