Rapid: Individual Calculations October 2020
 Brattgjerd, Isak Vinh  Total change: 18.20  Rating chartPersonal card
 NTG August Hurtig GP B Oslo NOR 2020-08-30
RcRownchangeKK*chgGame
 1522 1641 5.00 7 0.64 20 12.80 
  Gilmessen, Subhan 1221 NOR0.501-0.4320-8.60 
  Hedin, Bobo 1237 NOR1.0010.08201.60 
  Loveid, Erik 1553 NOR1.0010.38207.60 
  Lovasen, Viktor Nygaard 1560 NOR1.0010.39207.80 
  Olsen, William Alexander 1715 NOR0.001-0.4020-8.00 
  Leonhardsen, Vebjorn Maanum 1705 NOR1.0010.592011.80 
  Westrum, Kim Roger Hansen 1664 NOR0.5010.03200.60 

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)
 
 Kragero Grand Prix 2020 rapid A Kragero NOR 2020-09-04
RcRownchangeKK*chgGame
 1879 1663 1.00 2 0.27 20 5.40 
  Helliesen, Lykke-Merlot 1503 NOR1.0010.29205.80 
  Abdrlauf, Elham f2255 NOR0.001-0.0220-0.40 

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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