Rapid: Individual Calculations February 2017
 Pettersen, Erik Kr. Zahl  Total change: -65.00  Rating chartPersonal card
 Apne NM i hurtigsjakk B 2017 Sandefjord NOR 2017-01-07
RcRownchangeKK*chgGame
 1602 1668 2.00 9 -3.25 20 -65.00 
  Sebastian, Andreas 1589 NOR0.001-0.6120-12.20 
  Warstad, Leif E 1480 NOR0.501-0.2420-4.80 
  Bekkesletten, Cato 1714 NOR1.0010.562011.20 
  Melaa, Sondre 1659 NOR0.001-0.5120-10.20 
  Melkevik, Egil 1777 NOR0.001-0.3520-7.00 
  Thorsen, Josef 1765 NOR0.001-0.3720-7.40 
  Flatebo, Hallvard Haug 1410 NOR0.501-0.3220-6.40 
  Greibrokk, Maria 1525 NOR0.001-0.6920-13.80 
  Lie, Bjorn 1499 NOR0.001-0.7220-14.40 

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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