Individual Calculations February 2017
 Petersen, Kent  Total change: -60.00  Rating chartPersonal card
 Astorps Elo ht 216 grp 2 Astorp SWE 2016-09-12
RcRownchangeKK*chgGame
 1465 1587 0.00 2 -1.33 40 -53.20 
  Jussila, Cai 1449 SWE0.001-0.6940-27.60 
  Ojerskog, Bertil 1481 SWE0.001-0.6440-25.60 

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)
 
 Div III 8 2016-17 r4 sweden SWE 2017-01-15
RcRownchangeKK*chgGame
 1838 1564 0.00 1 -0.17 40 -6.80 
  Dalling, Peter c1838 SWE0.001-0.1740-6.80 

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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