Individual Calculations July 2019
 Olofsson-Dolk, Mattis  Total change: 13.80  Rating chartPersonal card
 Vaxjospelen 2019 Grupp 1 Vaxjo SWE 2019-06-15
RcRownchangeKK*chgGame
 2223 2177 2.00 3 0.69 20 13.80 
  Lindahl, Emil 2188 SWE0.5010.02200.40 
  Wahlbom, Magnus 2283 SWE1.0010.642012.80 
  Wengholm, Anders 2197 SWE0.5010.03200.60 

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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