Individual Calculations October 2022
 Ho, Nhat-Huy Dac  Total change: 30.40  Rating chartPersonal card
 Sjakkfejden 2022 Ostersund SWE 2022-09-03
RcRownchangeKK*chgGame
 1470 1261 1.00 1 0.77 40 30.80 
  Hanning, Jan 1470 SWE1.0010.774030.80 

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)
 
 Levanger Grand Prix 2022 B Levanger NOR 2022-09-16
RcRownchangeKK*chgGame
 1258 1261 1.00 2 -0.01 40 -0.40 
  Kindl, Florian 1224 NOR0.001-0.5540-22.00 
  Sverkmo, Sverre Anton 1291 NOR1.0010.544021.60 

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)
 

 

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