Individual Calculations May 2017
 Arkefeldt, Fredrik  Total change: 52.80  Rating chartPersonal card
 Lilla Paskturneringen 2017 Norrkoping SWE 2017-04-14
RcRownchangeKK*chgGame
 1373 1406 3.50 4 1.32 40 52.80 
  Muntean, Felix 1334 SWE1.0010.404016.00 
  Falkevall, Martin 1378 SWE1.0010.464018.40 
  Csontos, Milan 1371 SWE1.0010.454018.00 
  Jorgensen, Stein 1410 SWE0.5010.01400.40 

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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