Individual Calculations May 2018
 Sibajeva, Marija  Total change: -29.20  Rating chartPersonal card
 Lithuanian women's chess league 2018 various cities LTU 2018-01-26
RcRownchangeKK*chgGame
 1715 1931 1.50 3 -0.73 40 -29.20 
  Griciute, Rosita 1651 LTU0.001-0.8440-33.60 
  Marcinkeviciene, Egle 1550 LTU1.0010.09403.60 
  Savickiene, Viktorija 1944 LTU0.5010.02400.80 

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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