Rapid: Individual Calculations December 2018
 Overbo, Jon Holtan  Total change: 3.20  Rating chartPersonal card
 Hasselbacken Lilla Open 2018 snabb Stockholm SWE 2018-11-02
RcRownchangeKK*chgGame
 1471 1167 0.00 2 -0.29 20 -5.80 
  Gerdes, Sebastian 1437 SWE0.001-0.1720-3.40 
  Lofgren, John 1504 SWE0.001-0.1220-2.40 

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)
 
 Grenland Grand Prix B Rapid Part 2018 Skien NOR 2018-11-16
RcRownchangeKK*chgGame
 1339 1167 1.00 2 0.45 20 9.00 
  Pedersen, Helge Fischer 1293 NOR0.001-0.3320-6.60 
  Olsen, Tor Harald Aa 1384 NOR1.0010.782015.60 

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)
 

 

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