Individual Calculations January 2023
 Tirnanic, Dejan  Total change: -16.00  Rating chartPersonal card
 Kristianstad Hostturnering 2022 grp 1 R4 Kristianstad SWE 2022-11-22
RcRownchangeKK*chgGame
 2007 1740 0.00 1 -0.18 20 -3.60 
  Hoglund, Leif 2007 SWE0.001-0.1820-3.60 
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)
 
 Allsv Div II 8 2022-23 R3 Sweden SWE 2022-12-04
RcRownchangeKK*chgGame
 1793 1726 0.00 1 -0.41 20 -8.20 
  Lyngsjo, Gert 1793 SWE0.001-0.4120-8.20 
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)
 
 Kristianstad Hostturnering 2022 grp 1 R5 Kristianstad SWE 2022-12-06
RcRownchangeKK*chgGame
 1565 1726 0.50 1 -0.21 20 -4.20 
  Atassi, Helmi 1565 SWE0.501-0.2120-4.20 
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)
 
 

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