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Leoncio Santiago Arias Alarcon

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BOL · 15 yrs · K=40 · Peak 1515 (Oct 2026)

Best performance: 1649 at TORNEO IRT "2da CATEGORIA"(Best of 2026)

World #=200238 live, down 18027#182,211 publishedBolivia #414

OCT26 Rating

1515

Live Rating

1481.4

Change

-33.6

Games Played

5

How live ratings are calculated

Rating History · Classical

Loading chart…
Official classical rating by month
ListRatingChange
Oct 20261515+78
Sep 20261437+10
Aug 202614270
Jul 202614270
Jun 20261427-20
May 202614470
Apr 20261447-23
Mar 20261470-1
Feb 20261471+1
Jan 202614700
Dec 20251470+2
Nov 202514680

Classical games since the October list

TournamentScoreChange
IRT 1° Categoria - ORUROOct 2 – Oct 4TPR 13732/6-33.6

Event timeline · Classical

5 of 6 events · All years

Events before the current rating period show the performance, not a rating change.

Live events show the rating change; earlier events show the performance rating.

Recent opponents · Classical

Rene Arturo Aguilar VeraAddy Mattes del CastilloMonzerrat Santos CallahuaraCaroline Xiomara Tola GutierrezRonaldo Maldonado CaceresAbraham Condori Rodriguez

Rated near Leoncio Santiago Arias Alarcon · Classical

World

  1. #=200238Pim Verduijn1481.4
  2. #=200238Roberto Gualano1481.4
  3. #=200238Leoncio Santiago Arias Alarcon1481.4
  4. #=200238Volkan Chouskoglou1481.4
  5. #=200238Sotirios Sean Nolan Chionis1481.4

Bolivia

  1. #=412Mark Mansilla Espindola1484.0
  2. #=412Helen Magaly Jorge Javier1484.0
  3. #414Leoncio Santiago Arias Alarcon1481.4
  4. #415Raul Alexander Martinez Urquizu1481.0
  5. #=416Flor Belen Torrez Taboada1479.0

Live ratings projected from the OCT26 published list · Not affiliated with FIDE