Rapid: Individual Calculations December 2012
 Zybartaite, Gabriele  Total change: 12.20  Rating chartPersonal card
 Lithuanian youth girls teams chess championship Siauliai LTU 2012-11-03
RcRownchangeKK*chgGame
 1558 1527 2.00 3 0.61 20 12.20 
  Saumanaite, Skaiste 1735 LTU0.001-0.2320-4.60 
  Klabyte, Rugile 1521 LTU1.0010.49209.80 
  Maciuityte, Meda 1417 LTU1.0010.35207.00 

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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