Individual Calculations October 2017
 Espeland, Jonatan  Total change: -40.00  Rating chartPersonal card
 Kragero Grand Prix B 2017 Kragero NOR 2017-09-02
RcRownchangeKK*chgGame
 1396 1400 1.00 4 -1.00 40 -40.00 
  Helliesen, Lykke-Merlot 1357 NOR0.001-0.5640-22.40 
  Evensen, Per-Erik 1494 NOR0.001-0.3740-14.80 
  Somhovd, Julie 1167 NOR1.0010.21408.40 
  Strand, Ingrid 1564 NOR0.001-0.2840-11.20 

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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