Individual Calculations August 2023
 Chernov, Ilia  Total change: 99.60  Rating chartPersonal card
 Acrtic Chess 2023 Norrbotten Open Haparanda SWE 2023-07-14
RcRownchangeKK*chgGame
 1889 1437 1.00 5 0.30 40 12.00 
  Soraas, Torben c2116 NOR0.001-0.0140-0.40 
  Leinonen, Jere 1768 FIN0.5010.384015.20 
  Przylecki, Mateusz 1512 POL0.5010.10404.00 
  Mikheev, Stanislav m2338 SRB0.0010.00400.00 
  Ikonen, Jari 1711 SWE0.001-0.1740-6.80 

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)
 
 Arctic Chess 2023 Lappland Open Haparanda SWE 2023-07-19
RcRownchangeKK*chgGame
 1897 1437 3.00 6 2.19 40 87.60 
  Sandell, Viktor 1596 SWE0.5010.21408.40 
  Andersson, Soren 1924 SWE1.0010.964038.40 
  Harlin, Jacob 1853 SWE0.001-0.0740-2.80 
  Bohman Karlholm, Adrian 2160 SWE1.0010.994039.60 
  Przylecki, Mateusz 1512 POL0.5010.10404.00 
  Mikheev, Stanislav m2338 SRB0.0010.00400.00 

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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