Individual Calculations December 2019
 Rasa, Gints  Total change: -31.60  Rating chartPersonal card
 XIV Termo-Eko Chess Cup Riga LAT 2019-11-13
RcRownchangeKK*chgGame
 1921 2086 4.50 9 -1.58 20 -31.60 
  Kastanieda, Alla 1686  * PER1.0010.08201.60 
  Chukavin, Kirill f2347 EST0.5010.32206.40 
  Kononenko, Dmitry f2314 UKR0.001-0.2120-4.20 
  Mikelsons, Mikelis-Emils 1807 LAT0.001-0.8420-16.80 
  Vingris, Mikelis 1686  * LAT1.0010.08201.60 
  Aizstrauts, Arturs 1818 LAT0.501-0.3320-6.60 
  Ivbulis, Martins 1793 LAT0.501-0.3520-7.00 
  Tolmacevs, Artjoms 1686  * LAT1.0010.08201.60 
  Silich, Yahor f2152 BLR0.001-0.4120-8.20 
 * 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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