Individual Calculations May 2022
 Koski, Viljo  Total change: 4.20  Rating chartPersonal card
 Allsv Div II 4 2021-22 R26 Sweden SWE 2022-04-03
RcRownchangeKK*chgGame
 1634 1874 1.50 2 -0.06 20 -1.20 
  Magnusson, Bengt 1750 SWE1.0010.33206.60 
  Muntean, Felix 1518 SWE0.501-0.3920-7.80 

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)
 
 VSF Distriktsserie 2021-2022 R56 Vastergotland SWE 2022-04-23
RcRownchangeKK*chgGame
 1980 1874 1.00 2 0.27 20 5.40 
  Eriksen, Lars Erik 1880 NOR1.0010.512010.20 
  Blauhut, Holger c2080 NOR0.001-0.2420-4.80 

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)
 

 

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