Blitz: Individual Calculations January 2023
 Kotkowski, Jacek Stefan  Total change: -25.20  Rating chartPersonal card
 Kristiansund 9. Lordagslyn host 2022 Kristiansund NOR 2022-12-03
RcRownchangeKK*chgGame
 1366 1355 3.00 6 0.14 40 5.60 
  Alkhatib, Khaled 1531 NOR1.0010.734029.20 
  Kristiansen, Tore 1601 NOR0.001-0.1940-7.60 
  Sveggen, Amadeus Sevaldsen 1397 NOR0.001-0.4440-17.60 
  Hagen, Elias Lystad 1033 NOR1.0010.13405.20 
  Johnsen, Martin 1148 NOR1.0010.23409.20 
  Alkhatib, Tarek 1486 NOR0.001-0.3240-12.80 

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)
 
 Kristiansund 10. Lordagslyn host 2022 Kristiansund NOR 2022-12-10
RcRownchangeKK*chgGame
 1467 1355 1.00 5 -0.77 40 -30.80 
  Kristiansen, Tore 1601 NOR0.001-0.1940-7.60 
  Eikrem, Andreas 1320 NOR0.001-0.5540-22.00 
  Sveggen, Amadeus Sevaldsen 1397 NOR0.001-0.4440-17.60 
  Alkhatib, Tarek 1486 NOR0.001-0.3240-12.80 
  Alkhatib, Khaled 1531 NOR1.0010.734029.20 

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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