Individual Calculations August 2015
 Sahl, Sheila Barth  Total change: 10.40  Rating chartPersonal card
 Norwegian Ch.sh. 2015 Master Oslo NOR 2015-07-04
RcRownchangeKK*chgGame
 2157 2197 5.50 9 0.52 20 10.40 
  Lund, Terje 2077 NOR1.0010.34206.80 
  Olsen, Robin 2065 NOR1.0010.32206.40 
  Kovachev, Daniel Jakobsen f2274 NOR0.5010.11202.20 
  Johansen, Oivind f2170 NOR0.001-0.5420-10.80 
  Pham, Toan Thanh 2097 NOR0.501-0.1420-2.80 
  Kvamme, John A 2158 NOR0.501-0.0520-1.00 
  Horda, Carl Eric 2159 NOR1.0010.45209.00 
  Ulvin, Dag 2251 NOR1.0010.582011.60 
  Kvisla, Johannes Luangtep 2164 NOR0.001-0.5520-11.00 

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)
 

 

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