Individual Calculations February 2020
 Arbeus, Carl-Johan  Total change: 17.40  Rating chartPersonal card
 Rilton Elo 2019 2020 Stockholm SWE 2019-12-27
RcRownchangeKK*chgGame
 1904 1702 3.50 9 1.19 20 23.80 
  Isaksson, Per 1990 SWE1.0010.842016.80 
  Mikalsen, Harald 1984 NOR0.5010.34206.80 
  Wallgren, Ulf 1997 SWE0.5010.35207.00 
  Arndt, Uwe 1953 GER0.001-0.1920-3.80 
  Vorobieva, Varvara 1892 RUS0.001-0.2520-5.00 
  Darnell, Anton 2056 SWE0.001-0.1120-2.20 
  Forsberg, Bjorn 1540 SWE1.0010.29205.80 
  Sirletti, Sonia 1854 ITA0.5010.20204.00 
  Grahn, Vidar 1870 SWE0.001-0.2820-5.60 

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)
 
 Lag-DM 2019/2020, div 5 R4 Stockholm SWE 2020-01-13
RcRownchangeKK*chgGame
 1458 1722 0.50 1 -0.32 20 -6.40 
  Ogeborg, Marcus 1458 SWE0.501-0.3220-6.40 

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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