Individual Calculations May 2017
 Greibrokk, Maria  Total change: -39.60  Rating chartPersonal card
 Alta Sjakklubb Klubbmesterskap A 2017 Alta NOR 2017-01-30
RcRownchangeKK*chgGame
 1686 1719 4.50 10 -1.02 40 -40.80 
  Arild, Steinar 1556 NOR1.0010.284011.20 
  Mikalsen, Odd Erling 1887 NOR0.001-0.2840-11.20 
  Mikalsen, Harald 1990 NOR0.001-0.1740-6.80 
  Martinsen, Harald 1675 NOR0.501-0.0640-2.40 
  Pedersen, Birger 1558 NOR1.0010.294011.60 
  Rist, Karl-Johan 1563 NOR1.0010.294011.60 
  Nielsen, Andre 2079 NOR0.001-0.1040-4.00 
  Simonsen, David 1479 NOR1.0010.20408.00 
  Luostarinen, Asmo 1597 NOR0.001-0.6740-26.80 
  Merzliakov, Vladimir 1475 NOR0.001-0.8040-32.00 

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)
 
 Fagernes Chess International ELO group 2017 Fagernes NOR 2017-04-09
RcRownchangeKK*chgGame
 1640 1638 4.00 8 0.03 40 1.20 
  Dahl, Torbjorn 1962 NOR0.001-0.1340-5.20 
  Skrede, Alexander 1238  * NOR1.0010.08403.20 
  Gressli, Kristoffer 1752 NOR0.001-0.3440-13.60 
  Smedsrud, Morten S 1352 NOR1.0010.16406.40 
  Lahlum, Ida 1742 NOR0.5010.14405.60 
  Ayzenberg, Alena 1992 NOR0.001-0.1140-4.40 
  Reigstad, Erlend 1576 NOR0.501-0.0940-3.60 
  Gaure, Sigurd Lauvas 1504 NOR1.0010.324012.80 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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