Individual Calculations June 2018
 Ayubi, Mohammad  Total change: 32.80  Rating chartPersonal card
 Manhem varmasterskap Lilla 2018 Goteborg SWE 2018-02-21
RcRownchangeKK*chgGame
 1279 1410 3.50 4 0.82 40 32.80 
  Granath, Ludvig 2003 1204 SWE1.0010.24409.60 
  Karlsson, Roine 1413 SWE1.0010.504020.00 
  Syvanen, Isak 1316 SWE1.0010.374014.80 
  Storme, Joel 1181 SWE0.501-0.2940-11.60 

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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