Individual Calculations January 2023
 Kruuse, Peter  Total change: -15.60  Rating chartPersonal card
 Allsv Div II 4 2022-23 R3 Sweden SWE 2022-12-04
RcRownchangeKK*chgGame
 1646 1874 1.00 1 0.21 20 4.20 
  Johansson, Ulf 1960 1646 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)
 
 Malmo Open 2022 std Malmo SWE 2022-12-17
RcRownchangeKK*chgGame
 1877 1874 1.00 4 -0.99 20 -19.80 
  Marthedal, Anton Mehmet Yildiz 2054 DEN0.001-0.2620-5.20 
  Tornberg, Carlos 1987 SWE0.001-0.3520-7.00 
  Mollerstrom, Fredrik 1767 SWE0.001-0.6520-13.00 
  Helin, Mikael c1701 SWE1.0010.27205.40 

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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