Individual Calculations March 2018
 Helliesen, Lykke-Merlot  Total change: 24.80  Rating chartPersonal card
 Norwegian Eastern League 3. div. D 2017-2018 R4 Various NOR 2018-02-04
RcRownchangeKK*chgGame
 1267 1369 0.00 1 -0.64 40 -25.60 
  Ihlen, Sivert 1267 NOR0.001-0.6440-25.60 

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 Resort Chess B 2018 Kragero NOR 2018-02-21
RcRownchangeKK*chgGame
 1575 1369 3.00 7 1.26 40 50.40 
  Arntsen, Frode 1769  * NOR0.001-0.0840-3.20 
  Bernstein, Jonas August 1637 NOR0.001-0.1740-6.80 
  Wasenius, Thomas 1578 NOR0.5010.274010.80 
  Hestholm, Gustav 1557 NOR0.001-0.2640-10.40 
  Espeland, Jonatan 1391 NOR0.5010.03401.20 
  Evensen, Per-Erik 1525 NOR1.0010.714028.40 
  Johansen, Bjorn 1569 NOR1.0010.764030.40 
 * 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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