Individual Calculations June 2017
 Strid, Erik  Total change: 12.40  Rating chartPersonal card
 Seniorschack KM Stockholm 2017 r 891011 stockholm SWE 2017-04-06
RcRownchangeKK*chgGame
 1779 1416 0.50 2 0.29 40 11.60 
  Wahlund, Bengt 1816  * SWE0.5010.424016.80 
  Sjostrand, Tommy 1742 SWE0.001-0.1340-5.20 
 * 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)
 
 Sallskapets KM 2017 r9 stockholm SWE 2017-05-09
RcRownchangeKK*chgGame
 1437 1424 0.50 1 0.02 40 0.80 
  Franzen, Anders 1437 SWE0.5010.02400.80 

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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