Individual Calculations November 2019
 Sandgren, Per-Olov  Total change: -12.20  Rating chartPersonal card
 Lilla Kvibergspelen 2019 2020 lang Goteborg SWE 2019-09-28
RcRownchangeKK*chgGame
 1462 1488 1.00 3 -0.61 20 -12.20 
  Rosenius, Ludwig 1358 SWE1.0010.32206.40 
  Lindgren, Hugo 2004 1534 SWE0.001-0.4420-8.80 
  Gebre Hiwot, Noah 1494 SWE0.001-0.4920-9.80 

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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