Individual Calculations December 2022
 Valcu, Lavinia  Total change: 104.00  Rating chartPersonal card
 Allsv Div II 2 2022-23 R2 Sweden SWE 2022-11-13
RcRownchangeKK*chgGame
 2146 1658 0.50 1 0.46 40 18.40 
  Steneskog, Per 2146 SWE0.5010.464018.40 

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)
 
 Lag-DM 2022-2023, div Elit R3 Stockholm SWE 2022-11-14
RcRownchangeKK*chgGame
 1991 1658 1.00 1 0.88 40 35.20 
  Flink, Bjorn 1991 SWE1.0010.884035.20 

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)
 
 Gefle Elite Chess Open 2022 std Gavle SWE 2022-11-19
RcRownchangeKK*chgGame
 1871 1658 1.00 3 0.27 40 10.80 
  Hart, Alexander 2016 SWE0.001-0.1040-4.00 
  Akerlund, Fredrik 1875 SWE0.001-0.2240-8.80 
  Karrlander, Gunnar 1722 SWE1.0010.594023.60 

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)
 
 Uppsala Mote 2022 std Uppsala SWE 2022-11-26
RcRownchangeKK*chgGame
 1938 1658 1.50 3 0.99 40 39.60 
  Nylund, Seved 1871 SWE1.0010.774030.80 
  Persson, Lars 1971 1935 SWE0.5010.334013.20 
  Bernhard, Jonathan 2008 SWE0.001-0.1140-4.40 

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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