Individual Calculations January 2022
 Braby, Berth S  Total change: 0.80  Rating chartPersonal card
 KAS KM 2021 Karlstad SWE 2021-10-19
RcRownchangeKK*chgGame
 1744 1553 1.50 3 0.60 20 12.00 
  Johansson, Lars-Erik 1953  * SWE0.5010.42208.40 
  Tillman, Jan-Olof 1860 SWE0.001-0.1420-2.80 
  Finnebrat, Niclas 1419 SWE1.0010.32206.40 
 * 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)
 
 Allsv Div II 4 2021-22 R1 Sweden SWE 2021-12-05
RcRownchangeKK*chgGame
 1513 1553 0.00 1 -0.56 20 -11.20 
  Eriksson, Jan 1513 SWE0.001-0.5620-11.20 

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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