Individual Calculations January 2022
 Olsson, William  Total change: -7.80  Rating chartPersonal card
 Majornas KM 2021 Goteborg SWE 2021-09-01
RcRownchangeKK*chgGame
 1981 2352 7.00 7 0.69 20 13.80 
  Kvarby, Anders 1952  * SWE1.0010.08201.60 
  Berg, Roy 1952  * SWE1.0010.08201.60 
  Ruonala, Robert 2077 SWE1.0010.17203.40 
  Fransson, Lennart 1990 SWE1.0010.10202.00 
  Wellevit, Tomas 1952  * SWE1.0010.08201.60 
  Moller, Mikael 1994 SWE1.0010.10202.00 
  Buzleta, Patrik 1952  * SWE1.0010.08201.60 
 * 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)
 
 Superettan2021-22 R12 Sweden SWE 2021-12-04
RcRownchangeKK*chgGame
 2274 2324 1.50 2 0.36 20 7.20 
  Ong, Kezli 2291 SWE0.501-0.0520-1.00 
  Andersson, Goran L. 1956 2256 SWE1.0010.41208.20 

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)
 
 Malmo Open 2021 std Malmo SWE 2021-12-18
RcRownchangeKK*chgGame
 2002 2324 2.00 4 -1.44 20 -28.80 
  Ask, Josef f2145 SWE0.001-0.7320-14.60 
  Moerman, Thomas 1995 BEL0.001-0.8820-17.60 
  Ekman, Theo 1924  * SWE1.0010.08201.60 
  Hald Falkesgaard, Jeppe 1945 DEN1.0010.09201.80 
 * 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)
 

 

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