Individual Calculations April 2019
 Johansson, Roland 1957  Total change: 8.00  Rating chartPersonal card
 Skromberga KM 2018-2019 Ekeby SWE 2018-12-17
RcRownchangeKK*chgGame
 1624 1545 4.50 10 0.42 40 16.80 
  Olsson, Sven 1482 SWE1.0010.414016.40 
  Andersson, Tord 1800 SWE1.0010.814032.40 
  Joensson, Per-Gosta 1816 SWE0.001-0.1740-6.80 
  Persson, Lars 1958 1601 SWE0.001-0.4240-16.80 
  Gerdau, Victor 1631 SWE0.001-0.3840-15.20 
  Dehlin, Hans 1920 SWE0.001-0.0940-3.60 
  Segerstrom, Lars 1341 SWE1.0010.24409.60 
  Joensson, Nils-Arne 1616 SWE0.5010.10404.00 
  Steffert, Walter 1628 SWE0.5010.11404.40 
  Nilsson, Arne 1403 SWE0.501-0.1940-7.60 

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 9 2018-19 R5 Sweden SWE 2019-03-24
RcRownchangeKK*chgGame
 1724 1500 0.00 1 -0.22 40 -8.80 
  Olsson, Linn 1724 SWE0.001-0.2240-8.80 

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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