Rapid: Individual Calculations April 2023
 Kotkowski, Jacek Stefan  Total change: 27.60  Rating chartPersonal card
 Varig Hurtig NGP Kristiansund 2023 Kristiansund NOR 2023-03-05
RcRownchangeKK*chgGame
 1591 1316 0.00 3 -0.68 40 -27.20 
  Ytrestoyl, Sindre Lyngsaunet 1838 NOR0.001-0.0340-1.20 
  Sveggen, Amadeus Sevaldsen 1616 NOR0.001-0.1540-6.00 
  Mikalsen, Oyvind G 1319 NOR0.001-0.5040-20.00 

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)
 
 Kristiansund 5. hurtigsjakk 2023 Kristiansund NOR 2023-03-12
RcRownchangeKK*chgGame
 1930 1316 0.00 1 -0.02 40 -0.80 
  Odde, Eilif 1930 NOR0.001-0.0240-0.80 

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)
 
 Varig hurtig UGP 2023 Kristiansund NOR 2023-03-18
RcRownchangeKK*chgGame
 1201 1316 4.00 4 1.39 40 55.60 
  Gildestad, Even 1145 NOR1.0010.274010.80 
  Filatov, Mikhail 1145 NOR1.0010.274010.80 
  Oyen, Imre 1158 NOR1.0010.294011.60 
  Alkhatib, Khaled 1357 NOR1.0010.564022.40 

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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