Individual Calculations January 2023
 Xu, Zi Qian  Total change: -53.20  Rating chartPersonal card
 Ungdomsserien 2022-23, division 1 R3 Malmo SWE 2022-12-03
RcRownchangeKK*chgGame
 1322 1383 0.00 1 -0.58 40 -23.20 
  Lyngsjo, Luke 1322 SWE0.001-0.5840-23.20 

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)
 
 Allskanskan 22-23, div 2 R3 Malmo SWE 2022-12-11
RcRownchangeKK*chgGame
 1681 1383 0.00 1 -0.15 40 -6.00 
  Heinonen, Hannu 1681 SWE0.001-0.1540-6.00 

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)
 
 MSF Mobile Labs Open 2022 std Malmo SWE 2022-12-17
RcRownchangeKK*chgGame
 1265 1383 2.00 4 -0.60 40 -24.00 
  Andersson, Elsa 1201 SWE0.001-0.7440-29.60 
  Kopylov, Diana 1183 GER1.0010.24409.60 
  Andreasson, Henrik 1149 SWE1.0010.21408.40 
  Rask, Patrick 1527 SWE0.001-0.3140-12.40 

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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