Individual Calculations November 2023
 Andersson, Gunnar 1963  Total change: -8.20  Rating chartPersonal card
 Tyreso KM 2023 R12 Stockholm SWE 2023-09-13
RcRownchangeKK*chgGame
 1529 1801 2.00 2 0.35 20 7.00 
  Vivall, Lars-Erik 1486 SWE1.0010.14202.80 
  Danielsson, Sebastian 1572 SWE1.0010.21204.20 

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)
 
 Tyreso KM 2023 R34 Stockholm SWE 2023-10-11
RcRownchangeKK*chgGame
 1686 1801 0.50 2 -0.81 20 -16.20 
  Wang, Hongjun 1612 SWE0.501-0.2520-5.00 
  Kall, Alexander 1759 SWE0.001-0.5620-11.20 

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)
 
 Allsv Div II 3 2023-24 R12 Sweden SWE 2023-10-21
RcRownchangeKK*chgGame
 1820 1801 1.00 2 0.05 20 1.00 
  Ranby, Hans 1822 SWE0.001-0.4720-9.40 
  Eriksson, Hans 1960 1818 SWE1.0010.522010.40 

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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