Individual Calculations May 2022
 Bergstrom, Rolf  Total change: 3.80  Rating chartPersonal card
 Allsv Div I 2 2021-22 R378 Sweden SWE 2022-04-03
RcRownchangeKK*chgGame
 2070 2189 2.50 3 0.61 20 12.20 
  Willinger, Tim 2036 SWE1.0010.30206.00 
  Sandstrom, Ludvig 2348 SWE0.5010.21204.20 
  Arvidsson, Rasmus 1827 SWE1.0010.10202.00 

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 Elit R5 Stockholm SWE 2022-04-25
RcRownchangeKK*chgGame
 2247 2189 0.00 1 -0.42 20 -8.40 
  Nikolic, Vladan 2247 SWE0.001-0.4220-8.40 

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)
 

 

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