Individual Calculations February 2018
 Arrenius, Johan  Total change: -33.00  Rating chartPersonal card
 Rilton Elo 2017 2018 Stockholm SWE 2017-12-27
RcRownchangeKK*chgGame
 1714 1510 0.50 8 -1.65 20 -33.00 
  Brandt, Stefan 1910  * SWE0.5010.42208.40 
  Tuomainen, Jari 1893 SWE0.001-0.0920-1.80 
  Hedin, Niclas 1878 SWE0.001-0.1020-2.00 
  Reigstad, Erlend 1711 NOR0.001-0.2420-4.80 
  Ljung, Harald 1731 SWE0.001-0.2220-4.40 
  Dingertz, Erik 1691 SWE0.001-0.2620-5.20 
  Stromhaug, Kristoffer Wang 1414 NOR0.001-0.6320-12.60 
  Fransson, Pia 1487 SWE0.001-0.5320-10.60 
 * 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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