Individual Calculations May 2022
 Valcu, Lavinia  Total change: 127.20  Rating chartPersonal card
 Allsv Div I 1 2021-22 R23 Sweden SWE 2022-04-02
RcRownchangeKK*chgGame
 2064 1515 0.50 1 0.47 40 18.80 
  Pettersson, Tobias 2064 SWE0.5010.474018.80 

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)
 
 Allsv Div III 3 2021-22 R4 Sweden SWE 2022-04-10
RcRownchangeKK*chgGame
 1607 1515 1.00 1 0.63 40 25.20 
  Eriksson, Staffan 1607 SWE1.0010.634025.20 

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)
 
 Paskturneringen 2022 std Norrkoping SWE 2022-04-15
RcRownchangeKK*chgGame
 1760 1515 3.50 6 2.08 40 83.20 
  Laith, Kasib f2073 IRQ0.001-0.0340-1.20 
  Youssef, Hanna 1464 SWE1.0010.434017.20 
  Helin, Mikael c1822 SWE0.5010.364014.40 
  Knutsson, Hakan 1760 SWE0.5010.304012.00 
  Isaksson, Max 1730 SWE0.5010.274010.80 
  Enholm, Herman 1710 SWE1.0010.754030.00 

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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