Individual Calculations December 2019
 Viikmaa, Karmen  Total change: -6.20  Rating chartPersonal card
 XIV Termo-Eko Chess Cup Riga LAT 2019-11-13
RcRownchangeKK*chgGame
 1762 1726 4.00 9 -0.31 20 -6.20 
  Jazdanovs, Aleksandrs 2126  * LAT0.001-0.0820-1.60 
  Stanislavskis, Dmitrijs 1480 LAT1.0010.19203.80 
  Juksta, Karolis f2126  * LTU0.001-0.0820-1.60 
  Pcolkins, Nikolajs 1371 LAT1.0010.11202.20 
  Sinitsina, Anastassia wf2092 EST0.001-0.1020-2.00 
  Balabayeva, Xeniya wf2098 KAZ0.001-0.1020-2.00 
  Zujevs, Valerijs 1586 LAT0.001-0.6920-13.80 
  Abdsattar, Alisher 1393 KAZ1.0010.12202.40 
  Francs, Marats 1590 LAT1.0010.32206.40 
 * 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)
 

 

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