Individual Calculations May 2022
 Pettersson, Kenthy  Total change: -0.60  Rating chartPersonal card
 Norrköping Open masterskap R123 Norrkoping SWE 2022-03-07
RcRownchangeKK*chgGame
 1743 1274 0.00 1 -0.05 20 -1.00 
  Eckdal, John 1743 SWE0.001-0.0520-1.00 

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)
 
 Allsv Div III 4 2021-22 R4 Sweden SWE 2022-04-10
RcRownchangeKK*chgGame
 1275 1272 0.00 1 -0.50 20 -10.00 
  Larsson, Emma 2008 1275 SWE0.001-0.5020-10.00 

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)
 
 Lilla Paskturneringen 2022 std Norrkoping SWE 2022-04-15
RcRownchangeKK*chgGame
 1400 1272 1.50 3 0.52 20 10.40 
  Wall, Mats 1379 SWE0.5010.15203.00 
  Banerjee, Aryan 1372 SWE1.0010.642012.80 
  Morell, Adam 1448 SWE0.001-0.2720-5.40 

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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