Individual Calculations May 2019
 Martin, Johannes  Total change: -42.80  Rating chartPersonal card
 Vaxjo KM 2019 grp 2 R234567 Vaxjo SWE 2019-01-29
RcRownchangeKK*chgGame
 1519 1458 1.50 6 -1.07 40 -42.80 
  Hartwig, Per-Olof 1690 SWE0.001-0.2140-8.40 
  Johannesson, Olof 1433 SWE0.001-0.5340-21.20 
  Nuha, Florijan 1404 SWE0.001-0.5840-23.20 
  Lindborg, Lukas 1364 SWE0.501-0.1340-5.20 
  Sukhayanudit, Apichai 1730 SWE1.0010.834033.20 
  Mossblad, Edvin 1494 SWE0.001-0.4540-18.00 

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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