Individual Calculations January 2018
 Pettersson, Lars 1954  Total change: 12.20  Rating chartPersonal card
 Upsala ASS KM 2017 B Uppsala SWE 2017-10-24
RcRownchangeKK*chgGame
 1738 1690 4.00 7 0.94 20 18.80 
  Nylund, Seved 1924 SWE0.5010.29205.80 
  Mitra, Ashoke 1658 SWE0.001-0.5420-10.80 
  Schutt, Leif 1491 SWE1.0010.24204.80 
  Van Dijk, Nico 1841 SWE0.5010.20204.00 
  Berglund, Nils Erik 1880 SWE0.001-0.2520-5.00 
  Nyberg, Per 1630 SWE1.0010.42208.40 
  Pinheiro Diamant, Jonatan 1745 SWE1.0010.582011.60 

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 II 2 2017-18 R3 Sweden SWE 2017-12-03
RcRownchangeKK*chgGame
 1862 1740 0.00 1 -0.33 20 -6.60 
  Lofling, Jonas 1862 SWE0.001-0.3320-6.60 

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)
 

 

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